MCQ PracticeWhen a gear box has (our forward speeds and one reverse speed, it is said to be aSubject: Automobile EngineeringTopic: Automobile EngineA3-speed gear boxB4-speed gear boxC5-speed gear boxD6-speed gear boxCorrect Answer: BPractice 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