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Disc Operating System (DOS)

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)
The command used to copy a file named temp.doc from drive C: to drive A: is

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

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Disc Operating System (DOS)
In DOS, what key would you press to step through the Config.sys and Autoexec.bat?

F1
F5
F8
F3

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Disc Operating System (DOS)
When you create a subdirectory within a directory, the process is known as _____

making
directing
nesting
backing

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Disc Operating System (DOS)
To organize files on a disk, MS-DOS separates them into areas called _____

areas
directories
area directories
buckets

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Disc Operating System (DOS)
Which DOS command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive?

SCANDISK
DBLSPACE
MSAV
DEFRAG
None of these

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