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Disc Operating System (DOS)

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

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

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to move file from one directory to another?

None of these
CP
MOVE
COPY
RENAME

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Disc Operating System (DOS)
Upper Memory blocks are located where?

None of these
Reserved Memory
Expanded memory
Conventional Memory
Extended Memory

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Disc Operating System (DOS)
RESTORE command is used to

Restore files which are deleted recently
Restore files which are deleted
Restore files from recycle bin
Restore files from disks made using the BACKUP command

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Disc Operating System (DOS)
While using the DIR command, you can use certain switches with it. Which one of the following cannot be used with DIR?

/P
/W
None of these
/S
/T

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Disc Operating System (DOS)
What DOS program can you run to see which serial ports are detected?

SDET
MSD
serial.chk
command.com

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MORE MCQ ON Disc Operating System (DOS)

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