MCQ PracticeKnocking tendency in an SI engine reduces with increasingSubject: Automobile EngineeringTopic: Fuel Supply SystemACompression ratioBWall temperatureCSuperchargingDEngine speedCorrect Answer: DPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the