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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to clear the screen

Clear
Cls
All of the listed here
Clscreen

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Disc Operating System (DOS)
Which command is used to get the current date only?

All of the listed here
Time
Second
Date

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Disc Operating System (DOS)
Which file is the batch file that is read while booting a computer?

Autoexec.bat
Auto-batch
Auto.bat
Autoexecutive.bat

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

Com
Txt
Bas
Bak

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Disc Operating System (DOS)
Only filenames and extensions are to be displayed in wide format, which command you'll use?

Dir/b
Dir a:
Dir/s
Dir/w

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Disc Operating System (DOS)
Which statement is correct?

None of the listed here
1 millisec = 10 ^ 3 sec
Directories can be kept inside a file
Files can not be kept inside a directory

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MORE MCQ ON Disc Operating System (DOS)

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