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Disc Operating System (DOS)

Disc Operating System (DOS)
While working with MS-DOS, which command is used to specify the colour display, 40 columns and color?

MODE CHANGE
MODE/C
MODE CO40
None of these
MODE COLOUR

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Disc Operating System (DOS)
Which of the following statements in regard to directories is false?

Directories can exist inside directories
The root directory is always at the highest level
Directories with files can be deleted
Directories cannot be renamed

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Disc Operating System (DOS)
Which DOS command will configure a serial printing port?

Mode LPT1=C0M1
Direct LPTl=COMl
Mode printer ()-serial ()
Parallel serial

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Disc Operating System (DOS)
Maximum length of DOS command using any optional parameter is

27 characters
12 characters
127 characters
17 characters

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Disc Operating System (DOS)
Which command is used to display the subdirectory structure of the currently logged drive and pause the screen display after each screenful of information?

DIR | MORE
TREE | MORE
TREE
DELTREE/F

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Disc Operating System (DOS)
Which command is used to get the current date only?

All of the listed here
Second
Time
Date

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MORE MCQ ON Disc Operating System (DOS)

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