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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to display a list of deleted files that DOS can undelete?

None of these
Undelete/list
Undelete/all
Undelete *.*

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to restore only those files modified since the last backup, from the drive A to the currently logged drive or directory?

RESTORE A: *.*/N
RESTORE A: *.*/L
RESTORE A: *.*/M
RESTORE A: *.*/S

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Disc Operating System (DOS)
Which file in MSDOS contain internal command that are loaded during booting process?

Msdos.sys
Io.sys
Command.com
Config.sys

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Disc Operating System (DOS)
The MODE command of MS-DOS is used to

All of these
make changes of the current display
display information about several types of devices installed in your computer
provide various types of control over your printers

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Disc Operating System (DOS)
An entire path name, consisting of several sub-directory names can contain upto

36 character
63 character
33 character
64 character

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

Devicehigh=
Loadhigh=
DOS=High
DOS=UMB

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MORE MCQ ON Disc Operating System (DOS)

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