MCQ PracticeAt present the average octane rating of regular grade gasoline isSubject: Automobile EngineeringTopic: Fuel Supply SystemA5 - 9B100 - 120C93 - 94D120 - 140Correct Answer: CPractice 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