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Disc Operating System (DOS)

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

Second
Time
Date
All of the listed here

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Disc Operating System (DOS)
Which of the following command display the name of files in sorted order?

Dir/so
Dir/o:n
Dir/ah
Dir/an

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

12
8
3
None of these

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Disc Operating System (DOS)
Which command divides the surface of the blank disk into sectors and assign a unique address to each one

Fat
Chkdsk
Format
Ver

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Disc Operating System (DOS)
To copy the file command.com from drive c: to drive a:

C:A: copy command.com
Copy c:\command.com a:
None of the listed here
Drive c: copy drive a:\command.com

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Disc Operating System (DOS)
Which command is used to see the sub-directory structure of drive?

List
Tree
Subdir
Subtree

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