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Disc Operating System (DOS)

Disc Operating System (DOS)
What DOS program can you run to see which serial ports are detected?

serial.chk
MSD
SDET
command.com

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Disc Operating System (DOS)
CHKDSK can be used to find

All of the listed here
Free space
Disk’s bad portion
Occupied space

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Disc Operating System (DOS)
With DOS, you may use the `*' and `?':

In the extension but not in the drive name or the file name
Instead of wildcard characters
When changing the default settings
To represent unspecified characters in a filename

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Disc Operating System (DOS)
After trying to unload a TSR, you get an error message saying that other TSRs were loaded after the one you tried to remove. Which of the following commands could you use to see the current load order?

MEM /C
MEMMAKER
MEM /P
SYS:

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Disc Operating System (DOS)
While working with MS-DOS which key is used to get the p[revious command used:

F1
F4
F3
F5

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Disc Operating System (DOS)
The _____ switch instructs DOS to display the directory list in a wide format.

/W
/P
/B
/O

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MORE MCQ ON Disc Operating System (DOS)

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