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Disc Operating System (DOS)

Disc Operating System (DOS)
The maximum length in DOS commands is

127 chars
100 chars
80 chars
8 chars

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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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Disc Operating System (DOS)
Which command is used to display a list of deleted files that DOS can undelete?

Undelete/list
Undelete *.*
Undelete/all
None of these

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Disc Operating System (DOS)
Which command is used to clear the screen

Cls
All of the listed here
Clear
Clscreen

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

COPY
None of these
DISKCOPY
STORE
RESTORE

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Disc Operating System (DOS)
You can copy command.com to your disk from hard disk

true
false

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MORE MCQ ON Disc Operating System (DOS)

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