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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to see the contents of a file?

None of above
Ed
Copy
Type

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Disc Operating System (DOS)
Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory?

COPY *.TXT C:
COPY a: *.TXT
COPY *.TXT A:
COPY *.TXT ALL.TXT

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Disc Operating System (DOS)
Disk copy command in DOS is used to

All of the listed here
Copy contents of one floppy disk to another
Copy a file
Copy contents of CD-ROM to another

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

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

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Disc Operating System (DOS)
Which command is used to backup in DOS 6+ Version

BACKUP
All of the listed here
MSBACKUP
MSBACKEDUP

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Disc Operating System (DOS)
CHKDSK command is used to

Report the status of files on disk
Diagnose the hard disk error
Analyze the hard disk error
All of the listed here

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MORE MCQ ON Disc Operating System (DOS)

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