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Disc Operating System (DOS)

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

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

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Disc Operating System (DOS)
While working with which command is used to copy all files from the currently logged drive and directory with the extension .txt to the drive a

Copy *.txt a:
Copy *.txt all.txt
Copy a. *.txt
Copy *.txt c:

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

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

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Disc Operating System (DOS)
Which command is used to see the version?

Ver
Verson
Version
None of above

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Disc Operating System (DOS)
The autoexec.bat configuration file

Is run after config.sys on system boot-up
None of these
Checks for system polarity
Contains all windows configuration files
Is also known as config.sys

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Disc Operating System (DOS)
xcopy command can copy

All of the listed here
xcopy command can copy
Directories including subdirectories
xcopy command can copy

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MORE MCQ ON Disc Operating System (DOS)

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