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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command divides the surface of the blank disk into sectors and assign a unique address to each one

Format
Fat
Chkdsk
Ver

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Disc Operating System (DOS)
Which command is used to undelete delete a bunch of files with extension doc that you have just deleted

Undelete/all
Undelete
All of these
Undelete *.doc

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to switch to the monochrome display from color display?

MODE BLACK
MODE B/W
MODE CO40
MODE MONO

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Disc Operating System (DOS)
Which of the following command display the name of files in sorted order?

Dir/an
Dir/o:n
Dir/ah
Dir/so

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Disc Operating System (DOS)
How would you allow device drivers and TSR's to be loaded into Upper Memory Blocks?

DOS=High
Devicehigh=
DOS=UMB
Loadhigh=

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Disc Operating System (DOS)
Each time you turn the power switch on, which control files will the computer check?

C0MMAND.COM, IO.SYS, MSDOS.SYS
COMMAND.COM, DATE.COM, TIME.COM
COMMAND.COM, DATE.COM, TIME.COM
CHKDSK.EXE

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MORE MCQ ON Disc Operating System (DOS)

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