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Disc Operating System (DOS)

Disc Operating System (DOS)
The command used to copy a file named temp.doc from drive C: to drive A: is

Copy temp.doc to a:
Copy c: a:
Copy c:\temp.doc a:
Copy temp a: c:

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Disc Operating System (DOS)
After searching the current directory where does command.com search next?

Config.sys
C:DOSUTILITIES
Autoexec.bat
The Path Statement

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

63 character
33 character
36 character
64 character

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Disc Operating System (DOS)
Which DOS command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive?

MSAV
SCANDISK
None of these
DEFRAG
DBLSPACE

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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 screen full of the information?

Dir | more
Tree | more
Deltree/f
Tree

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Disc Operating System (DOS)
3. What is the maximum length allowed for primary name of a computer file under DOS?

None of these
8
3
12

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