MCQ Practice. . . . . . . . command is used for creating a new group.Subject: Computer Science EngineeringTopic: UnixAchgrpBchownCaddgrpDgroupaddCorrect Answer: DPractice 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