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Disc Operating System (DOS)

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?

None of these
SYS
BAT
EXE
COM

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Disc Operating System (DOS)
Which command is used to provide access to files located in other directories or disks?

Dir
Path
Cd
Tree

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Disc Operating System (DOS)
While working with MS-DOS which command is used to change the extension of all filenames ending with .txt to .doc?

Ren a: *.doc *.txt
Ren file.doc file.txt
Ren *.txt *.doc
Ren *.doc *.txt

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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 of the following file names are invalid in MSDOS?

Qwerty.1?3
MYFILE.DOS
CHECK$.(1)
Verified.###

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Disc Operating System (DOS)
The vol command is used to

See the variety of language
See the volume of largest
See the value of list
See the disk volume label

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MORE MCQ ON Disc Operating System (DOS)

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