MCQ PracticeWhat does the following command do? cancel prl-320Subject: Computer Science EngineeringTopic: UnixAcancel printing from printer 'prl'Bcancel printing current jobCcancel printing job number 320 on printer name 'prl'Dundefined behaviorCorrect 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