MCQ PracticeWhat is Tetra Ethyl Lead?Subject: Automobile EngineeringTopic: Automobile EngineACommon additive to gasoline to increase its knock resistanceBCommon additive to gasoline to decrease its knock resistanceCBoth are correctDNone of theseCorrect Answer: APractice 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