Which of the following are the functions of an operating system?A. Monitors activitiesB. Manages disks and tilesC. Allocates resourcesD. All of the above 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Label {} [+] Name* Email* 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments