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Welcome to the Disk Operating System (DOS) MCQs Page

Dive deep into the fascinating world of Disk Operating System (DOS) with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Disk Operating System (DOS), a crucial aspect of Operating System. In this section, you will encounter a diverse range of MCQs that cover various aspects of Disk Operating System (DOS), from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Operating System.

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Check out the MCQs below to embark on an enriching journey through Disk Operating System (DOS). Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Operating System.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Disk Operating System (DOS). You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Disk Operating System (DOS) MCQs | Page 1 of 15

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Q1.
Which command of MS-DOS is used to copy only files that have been modified on or after the date you specify?

a.

XCOPY/D : date

b.

COPY/D : date

c.

COPY/M

d.

XCOPY/V

Discuss
Answer: (a).XCOPY/D : date
Q2.
Which DOS command will format a floppy disk and transfer the system files

a.

SYS C: A:

b.

SYS A:

c.

FORMAT A: /S

d.

FORMAT A: /T

Discuss
Answer: (c).FORMAT A: /S
Q3.
While working with MS-DOS, which command is used to restore files that were backed up using the BACKUP command?

a.

COPY

b.

DISKCOPY

c.

RESTORE

d.

STORE

Discuss
Answer: (c).RESTORE
Q4.
The term TSR is an abbreviation for:

a.

Terminate Stay Ready

b.

Testing System Read

c.

Terminal Still Ready

d.

Terminate Stay Resident

Discuss
Answer: (d).Terminate Stay Resident
Q5.
Using the _____ switch causes FDISK to display the partition status of your hard disk without executing FDISK.

a.

/show

b.

/display

c.

/status

d.

/part

Discuss
Answer: (c)./status
Q6.
While working with MS-DOS, which command is used to undelete a bunch of files with extension DOC that you have just deleted?

a.

UNDELETE

b.

UNDELETE *.DOC

c.

UNDELETE/ALL

d.

UNDELETE/LIST

Discuss
Answer: (b).UNDELETE *.DOC
Q7.
In DOS, which of the following keys will bypass the CONFIG.SYS and AUTOEXEC.BAT files?

a.

F8

b.

F5

c.

F4

d.

Fl

Discuss
Answer: (b).F5
Q8.
You want to view the contents of autoexec.bat on the screen using the "type" command, but it scrolls by too quickly, what switch do you use to make it pause?

a.

type c:\autoexec.bat /p

b.

type c:\autoexec.bat/more

c.

type c:\autoexec.bat|pause

d.

type c:\autoexec.bat|more.

Discuss
Answer: (d).type c:\autoexec.bat|more.
Q9.
What file contains commands that configure systems devices?

a.

Command.com

b.

Config.sys

c.

Autoexec.bat

d.

Win.ini

Discuss
Answer: (b).Config.sys
Q10.
Which command is used to suppress the prompt that asks you to confirm that you want to delete the directory?

a.

DELTREE

b.

DELTREE/F

c.

DEL*.*

d.

ERASE *.*

Discuss
Answer: (b).DELTREE/F
Page 1 of 15

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