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Disc Operating System (DOS)

Disc Operating System (DOS)
To organize files on a disk, MS-DOS separates them into areas called _____

buckets
area directories
directories
areas

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Disc Operating System (DOS)
Which DOS command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive?

None of these
SCANDISK
DEFRAG
DBLSPACE
MSAV

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Disc Operating System (DOS)
Which internal DOS command clears the screen and places the DOS prompt in the upper left corner of the screen?

quit
close
cls
exit

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Disc Operating System (DOS)
Copy and Xcopy are same in the sense

Both are internal command of DOS
Both are external commands of DOS
None of the listed here
Both can be used to copy file or group of files

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Disc Operating System (DOS)
The MODE command of MS-DOS is used to

display information about several types of devices installed in your computer
provide various types of control over your printers
All of these
make changes of the current display

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Disc Operating System (DOS)
Maximum length of DOS command using any optional parameter is

17 characters
27 characters
12 characters
127 characters

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MORE MCQ ON Disc Operating System (DOS)

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