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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command in DOS can be used to recover accidentally deleted files?

UNDELETE
RESTORE
RECOVER
DELETE/CANCEL

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Disc Operating System (DOS)
Which of the following is loaded for CD-ROM support?

CDDEX.EXE
None of these
DOSKEY.EXE
VLM.EXE
MSCDEX.EXE

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Disc Operating System (DOS)
Which command can be used to create the disk's tracks and sectors?

Fdisk
Format
Chkdsk
Attrib

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Disc Operating System (DOS)
Which is valid extension that user creates on operating system?

Exe
Com
Bat
Sys

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Disc Operating System (DOS)
Which of the following represents a correct sequence for the boot process on a DOS machine?

CONFIG.SYS, AUTOEXEC.BAT
AUTOEXECBAT COMMAND.COM
AUTOEXECBAT, CONFIG.SYS
CONFIG.BAT, AUTOEXEC.BAT

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Disc Operating System (DOS)
Which command of DOS is used to compare two floppy disks?

DISKCOPY A: B/V
DISKCOPY
FORMAT A: B:
DISKCOMP

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MORE MCQ ON Disc Operating System (DOS)

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