Disc Operating System (DOS) Which command will prevent subsequent changes to the file CBT.EXE? COPY + r CBT.EXE MODE + r CBT.EXE RENAME + r CBT.EXE ATTRIB + r CBT.EXE COPY + r CBT.EXE MODE + r CBT.EXE RENAME + r CBT.EXE ATTRIB + r CBT.EXE ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Copy and Xcopy are same in the sense Both can be used to copy file or group of files None of the listed here Both are internal command of DOS Both are external commands of DOS Both can be used to copy file or group of files None of the listed here Both are internal command of DOS Both are external commands of DOS ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to restore files that were backed up using the BACKUP command? STORE DISKCOPY None of these RESTORE COPY STORE DISKCOPY None of these RESTORE COPY ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following filename extension suggests that the file is a backup copy of another file? COM BAS TXT BAK * COM BAS TXT BAK * ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) 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 Copy *.txt c: Copy *.txt all.txt Copy a. *.txt Copy *.txt a: Copy *.txt c: Copy *.txt all.txt Copy a. *.txt Copy *.txt a: ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which is valid extension that user creates on operating system? Bat Exe Com Sys Bat Exe Com Sys ANSWER DOWNLOAD EXAMIANS APP
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