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Disc Operating System (DOS)

Disc Operating System (DOS)
5. As per symbolic notation of DOS, which of the following indicates the ROOT directory

*
>
None of these
/

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Disc Operating System (DOS)
Which switch should be used in the DIR command to view files in all directories?

/w
/l
/p
/s

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Disc Operating System (DOS)
Which of the following filename extension suggests that the file is a backup copy of another file?

COM
BAS
BAK *
TXT

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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?

Copy
Dir
Path
Rename

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Disc Operating System (DOS)
While working with which command is used to copy all files from the currently logged drive and directory with the extension .txt to the drive a

Copy a. *.txt
Copy *.txt all.txt
Copy *.txt c:
Copy *.txt a:

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Disc Operating System (DOS)
Which command is used to display all the files having the (.exe) extension but different filename?

Dir filename.ext
Dir *.sys
Dir filename.*
Dir *.exe

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MORE MCQ ON Disc Operating System (DOS)

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