Disc Operating System (DOS) Filename extensions help identify certain files. What filename extension identifies command files? COM EXE SYS BAT COM EXE SYS BAT ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to display a list of deleted files that DOS can undelete? Undelete/all Undelete *.* None of these Undelete/list Undelete/all Undelete *.* None of these Undelete/list ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which combination of keys allows you to perform a warm boot? Ctrl+Shift+ENTER Ctrl+Shift+DEL Ctrl+ESC Ctrl+Alt+DEL Ctrl+Shift+ENTER Ctrl+Shift+DEL Ctrl+ESC Ctrl+Alt+DEL ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to display a list of deleted files that DOS can undelete? UNDELETE/ALL UNDELETE/LIST UNDELETE UNDELETE *.* UNDELETE/ALL UNDELETE/LIST UNDELETE UNDELETE *.* ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) In DOS, which of the following keys will bypass the CONFIG.SYS and AUTOEXEC.BAT files? None of these Fl F8 F4 F5 None of these Fl F8 F4 F5 ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Copy and Xcopy are same in the sense None of the listed here Both are external commands of DOS Both can be used to copy file or group of files Both are internal command of DOS None of the listed here Both are external commands of DOS Both can be used to copy file or group of files Both are internal command of DOS ANSWER DOWNLOAD EXAMIANS APP