Multi Choice Questions On Operating System Part – 2

14. While working with MS-DOS, which command is used to rename a file named file1.doc to file2.doc from a different directory called dir1? a. Ren2.doc dirfile1.doc b. Ren file1.doc file2.doc c. Ren .docdir.doc d. Ren dir1file1.doc file2.doc 15. While working with which command is used to copy all files from the currently logged drive and directory with the extension .txt to the drive a a. Copy a. *.txt b. Copy *.txt a: c. Copy *.txt c: d. Copy *.txt all.txt 16. Which command in DOS can be used to recover accidentally deleted files? a. UNDELETE b. DELETE/CANCEL c. RESTORE d. RECOVER 17. Which

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