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Disc Operating System (DOS)

Disc Operating System (DOS)
Which of the following extensions suggest that the file is a backup copy.

Bak
Com
Txt
Bas

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

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

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Disc Operating System (DOS)
What is the order in which Command.Com searches for programs to execute?

BAT, COM, EXE
EXE, BAT, COM
EXE, COM, BAT
COM, EXE, BAT

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Disc Operating System (DOS)
What is the switch that is used to make sure that the copy command copied files correctly

/v
/a
/s
/c

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Disc Operating System (DOS)
In MS-DOS you can use small or capital letter of combination of both to enter a command but internally MS-DOS work with.

Capital letter
Small letter
None of above
Both a and b

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Disc Operating System (DOS)
The Fdisk command in DOS _____ .

Partitions the hard drive for use
Fixes erroneous hard drive
Checks hard drive for lost clusters
Formats data sectors on a hard drive

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MORE MCQ ON Disc Operating System (DOS)

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