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 UNDELETE/ALL UNDELETE *.* UNDELETE/LIST UNDELETE UNDELETE/ALL UNDELETE *.* UNDELETE/LIST ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Filename extensions help identify certain files. What filename extension identifies executable files? EXE SYS PRO INF EXE SYS PRO INF ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) The _____ switch instructs DOS to display the directory list in a wide format. /P /W /O /B /P /W /O /B ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to force DOS to recheck all clusters when reformatting a disk? FORMAT/C FORMAT/8 FORMAT/S FORMAT/B FORMAT/C FORMAT/8 FORMAT/S FORMAT/B ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following applies to Internal DOS commands? Internal commands are stored on disk separately from COMMAND.COM Internal commands can only be executed from a batch file Internal commands are reserved for DOS-level programming Internal commands can be run whenever the DOS prompt is displayed Internal commands are stored on disk separately from COMMAND.COM Internal commands can only be executed from a batch file Internal commands are reserved for DOS-level programming Internal commands can be run whenever the DOS prompt is displayed ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command in DOS can be used to recover accidentally deleted files? RESTORE RECOVER DELETE/CANCEL UNDELETE RESTORE RECOVER DELETE/CANCEL UNDELETE ANSWER DOWNLOAD EXAMIANS APP
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