messages
listlengths 3
3
| meta
dict |
|---|---|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=4, y=9. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 15\nB) 16\nC) 17\nD) 18\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=8, y=2. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 224\nB) 225\nC) 226\nD) 227\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=8. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 141\nB) 142\nC) 143\nD) 144\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=1, y=6. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 7\nB) 8\nC) 9\nD) 10\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=8, y=7. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 255\nB) 256\nC) 257\nD) 258\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=8, y=9. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 31\nB) 32\nC) 33\nD) 34\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=6, y=3. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 175\nB) 176\nC) 177\nD) 178\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=7, y=2. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 192\nB) 193\nC) 194\nD) 195\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=3, y=3. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 39\nB) 40\nC) 41\nD) 42\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=1, y=8. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 6\nB) 7\nC) 8\nD) 9\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=3, y=2. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 16\nB) 17\nC) 18\nD) 19\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=6, y=8. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 182\nB) 183\nC) 184\nD) 185\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=7, y=10. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 223\nB) 224\nC) 225\nD) 226\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=2, y=10. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 7\nB) 8\nC) 9\nD) 10\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=3, y=9. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 11\nB) 12\nC) 13\nD) 14\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "hard",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=6. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 271\nB) 272\nC) 273\nD) 274\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=7, y=3. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 111\nB) 112\nC) 113\nD) 114\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=3, y=2. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 64\nB) 65\nC) 66\nD) 67\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=3, y=6. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 19\nB) 20\nC) 21\nD) 22\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=10. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 287\nB) 288\nC) 289\nD) 290\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=8. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 70\nB) 71\nC) 72\nD) 73\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=3, y=7. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 23\nB) 24\nC) 25\nD) 26\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=5. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 35\nB) 36\nC) 37\nD) 38\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=4, y=6. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 127\nB) 128\nC) 129\nD) 130\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=7. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 39\nB) 40\nC) 41\nD) 42\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=1, y=5. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 15\nB) 16\nC) 17\nD) 18\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=5. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 17\nB) 18\nC) 19\nD) 20\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=4, y=8. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 54\nB) 55\nC) 56\nD) 57\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=8, y=7. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 127\nB) 128\nC) 129\nD) 130\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=2, y=6. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 31\nB) 32\nC) 33\nD) 34\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=8. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 77\nB) 78\nC) 79\nD) 80\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=4, y=4. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 26\nB) 27\nC) 28\nD) 29\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=6, y=3. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 175\nB) 176\nC) 177\nD) 178\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=2. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 64\nB) 65\nC) 66\nD) 67\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=1, y=4. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 5\nB) 6\nC) 7\nD) 8\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=6, y=2. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 20\nB) 21\nC) 22\nD) 23\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=8, y=2. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 28\nB) 29\nC) 30\nD) 31\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=4, y=3. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 15\nB) 16\nC) 17\nD) 18\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=1, y=10. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 3\nB) 4\nC) 5\nD) 6\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=3, y=5. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 95\nB) 96\nC) 97\nD) 98\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=4. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 34\nB) 35\nC) 36\nD) 37\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=3. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 271\nB) 272\nC) 273\nD) 274\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=4, y=5. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 63\nB) 64\nC) 65\nD) 66\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=7, y=3. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 27\nB) 28\nC) 29\nD) 30\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=2, y=5. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 7\nB) 8\nC) 9\nD) 10\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=9. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 39\nB) 40\nC) 41\nD) 42\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=7, y=5. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 27\nB) 28\nC) 29\nD) 30\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=3, y=4. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 21\nB) 22\nC) 23\nD) 24\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=1, y=10. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 31\nB) 32\nC) 33\nD) 34\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=8, y=10. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 127\nB) 128\nC) 129\nD) 130\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=2, y=2. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 16\nB) 17\nC) 18\nD) 19\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=3, y=9. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 95\nB) 96\nC) 97\nD) 98\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=1, y=3. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 15\nB) 16\nC) 17\nD) 18\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=7, y=6. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 27\nB) 28\nC) 29\nD) 30\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=7. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 35\nB) 36\nC) 37\nD) 38\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=2, y=6. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 15\nB) 16\nC) 17\nD) 18\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=4, y=4. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 53\nB) 54\nC) 55\nD) 56\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=2, y=2. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 16\nB) 17\nC) 18\nD) 19\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=4, y=3. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 15\nB) 16\nC) 17\nD) 18\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=3, y=5. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 95\nB) 96\nC) 97\nD) 98\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=2. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 16\nB) 17\nC) 18\nD) 19\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=8, y=4. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 117\nB) 118\nC) 119\nD) 120\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=6, y=7. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 23\nB) 24\nC) 25\nD) 26\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=7. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 39\nB) 40\nC) 41\nD) 42\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=7, y=6. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 111\nB) 112\nC) 113\nD) 114\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=6, y=5. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 47\nB) 48\nC) 49\nD) 50\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=3, y=8. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 11\nB) 12\nC) 13\nD) 14\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=10. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 143\nB) 144\nC) 145\nD) 146\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=3. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 67\nB) 68\nC) 69\nD) 70\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=9. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 135\nB) 136\nC) 137\nD) 138\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=7. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 287\nB) 288\nC) 289\nD) 290\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=2, y=3. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 15\nB) 16\nC) 17\nD) 18\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=7, y=3. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 111\nB) 112\nC) 113\nD) 114\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=3. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 19\nB) 20\nC) 21\nD) 22\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=10. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 71\nB) 72\nC) 73\nD) 74\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=1, y=8. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 6\nB) 7\nC) 8\nD) 9\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=7, y=9. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 55\nB) 56\nC) 57\nD) 58\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=5. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 17\nB) 18\nC) 19\nD) 20\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=9. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 39\nB) 40\nC) 41\nD) 42\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=4, y=10. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 15\nB) 16\nC) 17\nD) 18\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=1, y=4. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 2\nB) 3\nC) 4\nD) 5\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=6, y=3. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 87\nB) 88\nC) 89\nD) 90\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=4. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 277\nB) 278\nC) 279\nD) 280\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=3, y=5. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 11\nB) 12\nC) 13\nD) 14\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=2. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 128\nB) 129\nC) 130\nD) 131\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=2, y=9. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 15\nB) 16\nC) 17\nD) 18\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=7, y=3. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 27\nB) 28\nC) 29\nD) 30\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=10. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 35\nB) 36\nC) 37\nD) 38\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=5. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 17\nB) 18\nC) 19\nD) 20\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=1, y=5. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 31\nB) 32\nC) 33\nD) 34\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=2. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 128\nB) 129\nC) 130\nD) 131\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=5, y=8. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 155\nB) 156\nC) 157\nD) 158\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=4, y=4. FOR i:=1..2 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 13\nB) 14\nC) 15\nD) 16\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=6. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 271\nB) 272\nC) 273\nD) 274\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=8, y=9. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 127\nB) 128\nC) 129\nD) 130\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=2, y=7. FOR i:=1..4 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 31\nB) 32\nC) 33\nD) 34\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=8. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 283\nB) 284\nC) 285\nD) 286\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=6, y=7. FOR i:=1..5 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 191\nB) 192\nC) 193\nD) 194\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=7. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 71\nB) 72\nC) 73\nD) 74\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
[
{
"role": "system",
"content": "You are an assistant specialized in industrial automation and PLCs (IEC 61131-3). Follow these rules for every answer:\n- Be accurate, concise, and safe; mention any critical safety risk only if relevant.\n- Output format is strict and deterministic:\n 1) a single final answer line: \"Answer: <letter/text>\"\n 2) one short sentence: \"Explanation: <brief justification>\"\n- Do NOT provide chain-of-thought or step-by-step reasoning.\n- Do NOT copy from external sources; generate fully synthetic content.\n- Use English, consistent technical terminology, and realistic numeric values when needed."
},
{
"role": "user",
"content": "Structured Text (IEC 61131‑3).\nVariables: x=9, y=7. FOR i:=1..3 DO\n x := x*2;\n IF (x MOD y)=0 THEN x := x - 1; END_IF;\nEND_FOR;\nFinal x?\n\nA) 71\nB) 72\nC) 73\nD) 74\nAnswer in the format: 'Answer: <letter>'. Then add a brief explanation."
},
{
"role": "assistant",
"content": "Answer: B\nExplanation: Apply updates each iteration; the modulo condition triggers occasional decrements."
}
] |
{
"subject": "industry_plc",
"subdomain": "structured_text",
"difficulty": "easy",
"question_type": "mcq",
"generator": "llm-plc-synthetic-v3-param",
"created_utc": "2025-08-27T09:40:55"
}
|
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