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Disc Operating System (DOS)

Disc Operating System (DOS)
Which of the following commands allows you to make a directory?

MAKE
DIR
None of these
DD
MD

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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?

exit
quit
cls
close

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Disc Operating System (DOS)
When executed from a bootable hard drive, which command will make a formatted floppy disk bootable?

None of these
COPY C:DOSCOMMAND.COM A:
XCOPY C:DOS*.* A:
ATTRIB C:*.SYS A:
SYS C: A:

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Disc Operating System (DOS)
Which command of DOS is used to sort the file in reverse order?

SORT/V < filename
SORT/R < filename
SORT < filename
SORT > filename

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Disc Operating System (DOS)
While using the DIR command, you can use certain switches with it. Which one of the following cannot be used with DIR?

/S
None of these
/T
/W
/P

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

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

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MORE MCQ ON Disc Operating System (DOS)

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