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Disc Operating System (DOS)

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
cls
exit
quit

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Disc Operating System (DOS)
Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory?

COPY *.TXT A:
COPY *.TXT C:
COPY *.TXT ALL.TXT
COPY a: *.TXT

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Disc Operating System (DOS)
Which command is used to set a name to a disk in DOS?

VOL
DISKLABEL
VOLUME
LABEL

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Disc Operating System (DOS)
If you don't know the current time, which command will you use to display

Copy
Ver
Time
Format

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

/W
/B
/P
/O

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Disc Operating System (DOS)
Full form of MS-DOS is

Micro Sort Disk Operating System
Micro Simple Disk Operating System
Micro Soft Disk Operating System
Micro System Disk Operating System

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MORE MCQ ON Disc Operating System (DOS)

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