Disc Operating System (DOS) Which DOS command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive? MSAV SCANDISK DBLSPACE None of these DEFRAG MSAV SCANDISK DBLSPACE None of these DEFRAG ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to copy all files from the currently logged drive and directory with the extension .TXT to the drive A? COPY A: *.TXT COPY *.TXT ALL.TXT COPY *.TXT C: COPY *.TXT A: COPY A: *.TXT COPY *.TXT ALL.TXT COPY *.TXT C: COPY *.TXT A: ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Upper Memory blocks are located where? Reserved Memory Expanded memory None of these Conventional Memory Extended Memory Reserved Memory Expanded memory None of these Conventional Memory Extended Memory ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following represents a correct sequence for the boot process on a DOS machine? CONFIG.BAT, AUTOEXEC.BAT AUTOEXECBAT COMMAND.COM CONFIG.SYS, AUTOEXEC.BAT AUTOEXECBAT, CONFIG.SYS CONFIG.BAT, AUTOEXEC.BAT AUTOEXECBAT COMMAND.COM CONFIG.SYS, AUTOEXEC.BAT AUTOEXECBAT, CONFIG.SYS ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) In which version of DOS. CHKDSK command has been changed to SCANDISK? 5.0 6.2 4.0 6.0 5.0 6.2 4.0 6.0 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? TXT BAS BAK * COM TXT BAS BAK * COM ANSWER DOWNLOAD EXAMIANS APP
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