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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command will prevent subsequent changes to the file CBT.EXE?

COPY + r CBT.EXE
MODE + r CBT.EXE
RENAME + r CBT.EXE
ATTRIB + r CBT.EXE

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to force DOS to recheck all clusters when reformatting a disk?

FORMAT/C
FORMAT/B
FORMAT/8
FORMAT/S

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Disc Operating System (DOS)
Which command of DOS is used to compare two floppy disks?

DISKCOPY
FORMAT A: B:
DISKCOMP
DISKCOPY A: B/V

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Disc Operating System (DOS)
The vol command is used to

See the value of list
See the volume of largest
See the disk volume label
See the variety of language

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Disc Operating System (DOS)
When MS-DOS formats a disk, it automatically creates the main directory on your disk, which is called the _____ directory.

area
root
border
main

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Disc Operating System (DOS)
Which DOS command will configure a serial printing port?

Parallel serial
Mode LPT1=C0M1
Direct LPTl=COMl
Mode printer ()-serial ()

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