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Disc Operating System (DOS)

Disc Operating System (DOS)
An entire path name, consisting of several sub-directory names can contain upto

63 character
64 character
33 character
36 character

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Disc Operating System (DOS)
Which command is used to delete all the files in the root directory of drive a

Erase *.*
A:\del
Del *.* a:
Del a:\

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to force DOS to recheck all clusters when reformatting a disk?

FORMAT/C
FORMAT/8
FORMAT/S
FORMAT/B

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Disc Operating System (DOS)
The _____ command allows you to modify the default prompt to provide other information

windows
prompt
click
cursor

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Disc Operating System (DOS)
Which command is used to create root directory and FAT on disk?

Command.com
Format
Chkdsk
Fat

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Disc Operating System (DOS)
In MS-Dos 6.22, which part identifies the product uniquely

MS
DOS
6.22
MS-DOS

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MORE MCQ ON Disc Operating System (DOS)

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