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Disc Operating System (DOS)

Disc Operating System (DOS)
Which DOS command will configure a serial printing port?

Mode printer ()-serial ()
Parallel serial
Mode LPT1=C0M1
Direct LPTl=COMl

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Disc Operating System (DOS)
Which internal DOS command clears the screen and places the DOS prompt in the upper left corner of the screen?

quit
cls
close
exit

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Disc Operating System (DOS)
Which statement is correct?

1 millisec = 10 ^ 3 sec
Directories can be kept inside a file
None of the listed here
Files can not be kept inside a directory

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Disc Operating System (DOS)
If you don't know the current time, which command will you use to display

Copy
Time
Format
Ver

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Disc Operating System (DOS)
Which command is used to display a list of deleted files that DOS can undelete?

None of these
Undelete/all
Undelete *.*
Undelete/list

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

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

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