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Disc Operating System (DOS)

Disc Operating System (DOS)
While working with MS-DOS, which command is used to restore files that were backed up using the BACKUP command?

None of these
COPY
STORE
DISKCOPY
RESTORE

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Disc Operating System (DOS)
Which command displays only file and directory names without size, date and time information?

Dir /s
Dir/w
Dir /b
None of the listed here

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Disc Operating System (DOS)
Which command is used to copy files?

Diskcopy
Copy
All of the listed here
Type

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Disc Operating System (DOS)
Which command below will instruct DOS to do a "quick format".

FORMAT A: /QU
FORMAT A: /QUICK
FORMAT A: /QF
FORMAT A: /Q

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Disc Operating System (DOS)
Filename extensions help identify certain files. What filename extension identifies executable files?

SYS
EXE
INF
PRO

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Disc Operating System (DOS)
What is the order in which Command.Com searches for programs to execute?

BAT, COM, EXE
EXE, BAT, COM
COM, EXE, BAT
EXE, COM, BAT

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MORE MCQ ON Disc Operating System (DOS)

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