26 lines
1023 B
JSON
26 lines
1023 B
JSON
{
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"questions": [
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{
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"id": 1,
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"question": "Which component is responsible for regulating the air-fuel mixture in an engine?",
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"options": ["Alternator", "Lambda sensor", "Brake disc", "Oil filter"],
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"correctAnswer": 1,
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"explanation": "The lambda sensor measures the oxygen content in the exhaust gas and controls fuel injection based on that."
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},
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{
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"id": 2,
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"question": "How long is a vehicle MOT (roadworthiness test) valid in Hungary?",
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"options": ["1 year", "2 years", "4 years", "6 years"],
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"correctAnswer": 1,
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"explanation": "Passenger cars have a 2-year MOT validity, except for newly registered vehicles."
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},
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{
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"id": 3,
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"question": "Which material is NOT part of a hybrid car battery?",
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"options": ["Lithium", "Nickel", "Lead", "Cobalt"],
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"correctAnswer": 2,
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"explanation": "Hybrid and electric car batteries typically contain lithium, nickel, and cobalt. Lead is found in lead-acid batteries."
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}
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]
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}
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