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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to create root directory and FAT on disk?

Command.com
Chkdsk
Format
Fat

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Disc Operating System (DOS)
While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt?

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

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Disc Operating System (DOS)
What command is used to reset a MODEM when using the "AT Command Set"?

DTR
ATR
ATZ
DCE

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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?

MOVE
CP
None of these
RENAME
COPY

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Disc Operating System (DOS)
DOS system file consists of

SYS.COM,IBMBIO.COM,IBMDOS.COM
None of these
IBMBIO.COM, IBMDOS.COM, COMMAND.COM
COMMAND.COM, IBMBIO.COM, FORMAT.COM

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Disc Operating System (DOS)
Which two commands enable you to move between directories?

CD
MOVE DIR
None of these
MOVE
CHDIR

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MORE MCQ ON Disc Operating System (DOS)

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