Disc Operating System (DOS) Which command will be used to display a column file compression ratio for each file of Double spaced disk? DIR/B DIR /C (/C switch introduced in DOS version 6.00) DIR/S DIR/W DIR/B DIR /C (/C switch introduced in DOS version 6.00) DIR/S DIR/W ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) What command can you add to the AUTOEXEC.BAT file so that your computer temporarily stops in the execution of the file before continuing? Halt Wait until Files="x" Pause Wait x.xx seconds Halt Wait until Files="x" Pause Wait x.xx seconds ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to delete the directory that is empty? Erase RD Del *.* MD Erase RD Del *.* MD ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) After upgrading your computer to a new DOS version, an older application displays the error message "Incorrect DOS version". What should you do to run this application? Contact the application's vendor support line Use the SETVER command None of these Use the DOS+ command Restore the old DOS version Contact the application's vendor support line Use the SETVER command None of these Use the DOS+ command Restore the old DOS version ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which combination of keys allows you to perform a warm boot? Ctrl+Shift+DEL Ctrl+Alt+DEL Ctrl+ESC Ctrl+Shift+ENTER Ctrl+Shift+DEL Ctrl+Alt+DEL Ctrl+ESC Ctrl+Shift+ENTER ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) The batch file uses the extension .DOS .DOC .PRG .BAT .DOS .DOC .PRG .BAT ANSWER DOWNLOAD EXAMIANS APP
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