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Disc Operating System (DOS)

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

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Disc Operating System (DOS)
While working with Ms-Dos which command transfers a specific file from one disk to another?

Copy
Time
Diskcopy
Rename

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Disc Operating System (DOS)
If you do not know the current time, which command will you use to display the time?

TIME
VER
COPY
FORMAT

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Disc Operating System (DOS)
Which of the following file names are invalid in MSDOS?

Verified.###
CHECK$.(1)
MYFILE.DOS
Qwerty.1?3

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Disc Operating System (DOS)
What does MSCDEX.EXE do?

it's a SCSI driver
BIOS setup
Configures hard drives
None of these
it's a CD-ROM DOS driver

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Disc Operating System (DOS)
Which command displays the list of all previous commands entered by the used?

DIR/ALL
DOSKEY
COMMANDS/ALL
KEYDOS

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MORE MCQ ON Disc Operating System (DOS)

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