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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to delete all the files in the root directory of drive a

Del *.* a:
Erase *.*
Del a:\
A:\del

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Disc Operating System (DOS)
Which command displays current directory name or change from one to another?

Chdir
Cd
None of the listed here
Both of the listed here

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Disc Operating System (DOS)
DEL command is used to

Delete labels
Delete files
Delete contents of file
Delete directory

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

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to copying the files to transfer from one PC to another one?

Dir
Copy
Rename
Path

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

12 characters
17 characters
27 characters
127 characters

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MORE MCQ ON Disc Operating System (DOS)

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