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Disc Operating System (DOS)

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

true
false

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Disc Operating System (DOS)
Format command is used to

Create a new blank disk from a used one
None of above
Prepare a blank disk
Both of above

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Disc Operating System (DOS)
Which two commands enable you to move between directories?

CD
MOVE
None of these
CHDIR
MOVE DIR

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Disc Operating System (DOS)
While working with Ms-Dos which command transfers a specific file from one disk to another?

Copy
Time
Diskcopy
Rename

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Disc Operating System (DOS)
Which command is used to delete all the files extension .txt on the current drive and directory?

Del *.*/p
Del *.txt
Del .txt
Erase .txt

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Disc Operating System (DOS)
The batch file uses the extension

.BAT
.DOC
.PRG
.DOS

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MORE MCQ ON Disc Operating System (DOS)

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