MCQ PracticeWhich of the following command is not used for entering or replacing text?Subject: Computer Science EngineeringTopic: UnixA'a' and 'A'B's' and 'S'C'r' and 'R'D:qCorrect 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