Post category:Computer MCQsPost comments:0 CommentsFile Management is responsibility of……….? A. Task ManagerB. RAMC. BIOSD. Operating SystemShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) You Might Also Like 1 Gigabyte is equal to ____________? April 20, 2019 Microsoft Excel 2019 files have a default extension of…….? June 3, 2019Leave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.