MCQ PracticeTo conserve battery power on your laptop computer. What DOS v6.x command should you use?Subject: Computer Science EngineeringTopic: Disk Operating System (Dos)APowermon.exeBPower.exeCIdel.comDPw.sys E. None of the aboveCorrect 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