Q31. Which vehicle uses both petrol engine and electric motor?
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Q32. Which component increases engine efficiency by cooling intake air?
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Q33. Which automotive system converts chemical energy into heat energy?
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Q34. Which part connects piston to crankshaft?
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Q35. Which part converts reciprocating motion into rotary motion?
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Q36. Which component controls air fuel mixture entering engine?
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Q37. Which system improves safety by stopping vehicle?
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Q38. Which component stores rotational energy in engine?
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Q39. Which engineering field deals with vehicle design and manufacturing?
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Q40. What is the main objective of automobile engineering?
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Q41. What is the main function of an automobile engine?
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Q42. Which engine is commonly used in petrol cars?
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Q43. Which engine is commonly used in diesel vehicles?
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Q44. Which component stores electrical energy in a vehicle?
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Q45. What is the purpose of a radiator in automobiles?
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Q46. Which system supplies fuel to the engine?
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Q47. Which component mixes fuel and air in petrol engines?
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Q48. Which system reduces vehicle speed?
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Q49. Which device converts mechanical energy into electrical energy in vehicles?
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Q50. Which component reduces exhaust noise?
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Q51. Which part transfers power from engine to wheels?
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Q52. What is the purpose of a clutch in automobiles?
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Q53. Which component changes speed and torque of vehicle?
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Q54. Which type of engine cycle is used in most petrol engines?
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Q55. Which type of engine cycle is used in diesel engines?
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Q56. Which component starts the engine?
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Q57. Which system maintains proper engine temperature?
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Q58. Which component delivers fuel from tank to engine?
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Q59. Which type of vehicle uses electric motor as power source?
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Q60. Which component controls direction of vehicle?
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