MCQ PracticeDOS system file consists ofSubject: Computer Science EngineeringTopic: Disk Operating System (Dos)AIBMBIO.COM, IBMDOS.COM, COMMAND.COMBCOMMAND.COM, IBMBIO.COM, FORMAT.COMCSYS.COM,IBMBIO.COM,IBMDOS.COMDNone of the aboveCorrect 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