MCQ PracticeTo copy the hidden system files of DOS to another disk you can use the commandSubject: Computer Science EngineeringTopic: Disk Operating System (Dos)ACopyBRenCSysDDiskcopyCorrect 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