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Disc Operating System (DOS)

Disc Operating System (DOS)
DOS uses letters of the alphabet to designate disk drives. How many disk drives can DOS address (recognize)?

16
1
4
26

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

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

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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
Path
Dir
Rename

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Disc Operating System (DOS)
Which command is used to create root directory and FAT on disk?

Chkdsk
Format
Fat
Command.com

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Disc Operating System (DOS)
DIR command is used to

All of the listed here
Display type of files in a sub directory
Display a list of files in a directory
Display contents of files in directory

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to restore only those files modified since the last backup, from the drive A to the currently logged drive or directory?

RESTORE A: *.*/N
RESTORE A: *.*/L
RESTORE A: *.*/S
RESTORE A: *.*/M

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MORE MCQ ON Disc Operating System (DOS)

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