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Disc Operating System (DOS)

Disc Operating System (DOS)
What is the order in which Command.Com searches for programs to execute?

BAT, COM, EXE
EXE, COM, BAT
EXE, BAT, COM
COM, EXE, BAT

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Disc Operating System (DOS)
Which of the following operating does not implement multitasking truly?

Windows NT
MS DOS
Windows 98
Windows XP

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Disc Operating System (DOS)
Which command is used to clear the screen

Clscreen
Cls
Clear
All of the listed here

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

MOVE
CD
CHDIR
None of these
MOVE DIR

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

CD
DEL *.*
DELTREE
RD

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Disc Operating System (DOS)
Which command is used to delete the directory that is empty?

Erase
MD
RD
Del *.*

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MORE MCQ ON Disc Operating System (DOS)

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