MCQ PracticeWhich of the following is the maintenance of air-cooled engine?Subject: Automobile EngineeringTopic: Cooling And Lubrication In AutomobileAKeep fins of cylinder and head always clean of dust and oilBKeep the ducts always properly positionedCKeep the ducts always clean of dust and dirtDAll are correctCorrect 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