MCQ PracticeWhich among the following is not the purpose of a grease?Subject: Automobile EngineeringTopic: Cooling And Lubrication In AutomobileACarry away heat produced in bearingBPrevent metal-to-metal contact and reduce frictionCPrevent entry of foreign materiali.e., dust, dirt etc., in the bearingDProvide a cushion to a load and shocksCorrect 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