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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to delete the directory and all its contents in one step?

RD
DELTREE
DEL *.*
CD

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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=UMB
Loadhigh=
DOS=High
Devicehigh=

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Disc Operating System (DOS)
What is the name of the batch file that is automatically run when MSDOS is booted?

Config.sys
Run.bat
Config.bat
Autoexec.bat

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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)
The _____ switch instructs DOS to display the directory list in a wide format.

/P
/B
/W
/O

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Disc Operating System (DOS)
Which internal DOS command clears the screen and places the DOS prompt in the upper left corner of the screen?

close
quit
exit
cls

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MORE MCQ ON Disc Operating System (DOS)

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