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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)?

26
4
16
1

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Disc Operating System (DOS)
What file contains commands that configure systems devices?

Config.sys
Autoexec.bat
None of these
Command.com
Win.ini

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

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Disc Operating System (DOS)
If you need to duplicate the entire disk, which command will you use?

Copy
Diskcopy
Chkdsk
Format

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Disc Operating System (DOS)
When executed from a bootable hard drive, which command will make a formatted floppy disk bootable?

COPY C:DOSCOMMAND.COM A:
None of these
SYS C: A:
XCOPY C:DOS*.* A:
ATTRIB C:*.SYS A:

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to force DOS to recheck all clusters when reformatting a disk?

FORMAT/8
FORMAT/S
FORMAT/C
FORMAT/B

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