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Disc Operating System (DOS)

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

false
true

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

63 character
33 character
64 character
36 character

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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 *.doc *.txt
Ren *.txt *.doc

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Disc Operating System (DOS)
Which command will be used to display file and directory names only, without size, date, and time information?

DIR/W
DIR/B
DIR/S
DIR A:

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to specify the size of the disk to format.

FORMAT/V
FORMAT/F : size
FORMAT/T : tracks
FORMAT/N : sector

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Disc Operating System (DOS)
Which best describes a fragmented hard drive?

The platters are bad
Data files are corrupted
Clusters of data are damaged
Files are not stored in consecutive clusters

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MORE MCQ ON Disc Operating System (DOS)

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