MCQ PracticeWhich command is used to delete all the files in the root directory of drive aSubject: Computer Science EngineeringTopic: Disk Operating System (Dos)AA:delBDel *.* a:CDel a:DErase *.*Correct Answer: BPractice 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