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Disc Operating System (DOS)

Disc Operating System (DOS)
Which two of the following DOS commands are used to display or set the date and time of your computer's infernal clock?

HOUR
DATE
VER
DAY

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

SDET
serial.chk
MSD
command.com

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Disc Operating System (DOS)
Which command will prevent subsequent changes to the file CBT.EXE?

RENAME + r CBT.EXE
MODE + r CBT.EXE
ATTRIB + r CBT.EXE
COPY + r CBT.EXE

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Disc Operating System (DOS)
An entire path name, consisting of several sub-directory names can contain upto

33 character
63 character
36 character
64 character

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Disc Operating System (DOS)
Which command is used to provide access to files located in other directories or disks?

Tree
Cd
Dir
Path

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Disc Operating System (DOS)
To copy the hidden system files of DOS to another disk you can use the command

Sys
Copy
Ren
Diskcopy

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MORE MCQ ON Disc Operating System (DOS)

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