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Disc Operating System (DOS)

Disc Operating System (DOS)
Which file executes commands in DOS?

CONFIG.SYS
COMMAND.COM
SYSTEM.INI
MS-DOS.SYS

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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?

MEMMAKER
SYS:
MEM /C
MEM /P

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Disc Operating System (DOS)
While working with which command is used to copy all files from the currently logged drive and directory with the extension .txt to the drive a

Copy *.txt c:
Copy a. *.txt
Copy *.txt all.txt
Copy *.txt a:

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

63 character
36 character
33 character
64 character

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Disc Operating System (DOS)
Which command be used to clear the screen and display the operating system prompt on the first line of thedisplay?

Cd
Md
Rename
cls

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Disc Operating System (DOS)
Each time you turn on your computer, it will check on the control file

Command.com, io.sys, msdos.sys
Command.com, date.com, dir.com
Command.com, io.sys
Chkdsk.exe

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MORE MCQ ON Disc Operating System (DOS)

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