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Disc Operating System (DOS)

Disc Operating System (DOS)
While using the DIR command, you can use certain switches with it. Which one of the following cannot be used with DIR?

/T
None of these
/P
/S
/W

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Disc Operating System (DOS)
Which DOS command is used to remove and scan memory and disk from viruses?

MSAV
SCANDISK
VSAFE
DEFRAG

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Disc Operating System (DOS)
Batch files contain a group of MS-DOS commands that are run in successive order. What filename extension identifies batch files?

COM
EXE
None of these
SYS
BAT

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to sort the file in ascending order?

SORT | filename
SORT filename
SORT > filename
SORT < filename

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Disc Operating System (DOS)
Which command of MS-DOS is used to copy only files that have been modified on or after the date you specify?

XCOPY/D : date
XCOPY/V
COPY/D : date
None of these
COPY/M

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Disc Operating System (DOS)
To copy the hidden system files of DOS to another disk you can use the command

Copy
Diskcopy
Sys
Ren

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MORE MCQ ON Disc Operating System (DOS)

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