MCQ PracticeWhich switch should be used in the DIR command to view files in all directories?Subject: Computer Science EngineeringTopic: Disk Operating System (Dos)A/pB/wC/sD/lCorrect 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