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Disc Operating System (DOS)

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

Fat
Format
Command.com
Chkdsk

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

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

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Disc Operating System (DOS)
Only filenames and extensions are to be displayed in wide format, which command you'll use?

Dir/b
Dir/s
Dir/w
Dir a:

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Disc Operating System (DOS)
Format command is used to

Create a new blank disk from a used one
Prepare a blank disk
Both of above
None of above

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Disc Operating System (DOS)
CHKDSK command is used to

Diagnose the hard disk error
Report the status of files on disk
All of the listed here
Analyze the hard disk error

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

MS-DOS
MS
6.22
DOS

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MORE MCQ ON Disc Operating System (DOS)

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