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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to display all the files having the (.exe) extension but different filename?

Dir *.exe
Dir filename.*
Dir *.sys
Dir filename.ext

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Disc Operating System (DOS)
DIR command is used to

Display type of files in a sub directory
Display contents of files in directory
All of the listed here
Display a list of files in a directory

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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?

/P
None of these
/W
/T
/S

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Disc Operating System (DOS)
Which DOS command allows you to compress existing disks and to create new compressed volumes?

DBLSPACE
DEFRAG
None of these
SCANDISK
MSAV

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Disc Operating System (DOS)
Which command is used to delete the directory that is empty?

RD
Del *.*
Erase
MD

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Disc Operating System (DOS)
When you create a subdirectory within a directory, the process is known as _____

directing
nesting
making
backing

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MORE MCQ ON Disc Operating System (DOS)

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