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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 6 of 15

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Q51.
Which of the following represents a correct sequence for the boot process on a DOS machine?

a.

AUTOEXECBAT, CONFIG.SYS

b.

CONFIG.SYS, AUTOEXEC.BAT

c.

AUTOEXECBAT COMMAND.COM

d.

CONFIG.BAT, AUTOEXEC.BAT

Discuss
Answer: (b).CONFIG.SYS, AUTOEXEC.BAT
Q52.
When you create a subdirectory within a directory, the process is known as _____

a.

directing

b.

making

c.

backing

d.

nesting

Discuss
Answer: (d).nesting
Q53.
The COPY command of MS-DOS, is used to:

a.

copying files from one floppy disk to another floppy disk

b.

copying one or more files on the same disk or directory

c.

copying two or more files into a single file

d.

All of the above

Discuss
Answer: (d).All of the above
Q54.
While working with MS-DOS, which command is used to compare the disk in drive A with the disk in drive B, specifying to compare only first side of each disk, and only the first 8 sectors of each track?

a.

DISKCOPY A: B:/8

b.

DISKCOMP A: B:/l/8

c.

DISKCOMP A: B:/8

d.

DISKCOMP A: B:/l

Discuss
Answer: (b).DISKCOMP A: B:/l/8
Q55.
While working with MS-DOS, which command will you use to display the version?

a.

DATE Command

b.

VER Command

c.

DISK Command

d.

FORMAT Command

Discuss
Answer: (b).VER Command
Q56.
What type of commands are individual programs kept, as separate files on the hard disk (DOS diskette)?

a.

External

b.

Internal

c.

Change

d.

File

Discuss
Answer: (a).External
Q57.
In DOS, what key would you press to step through the Config.sys and Autoexec.bat?

a.

F1

b.

F3

c.

F5

d.

F8

Discuss
Answer: (d).F8
Q58.
Which command is used to delete the directory and all its contents in one step?

a.

DEL *.*

b.

RD

c.

DELTREE

d.

CD

Discuss
Answer: (c).DELTREE
Q59.
Which internal DOS command clears the screen and places the DOS prompt in the upper left corner of the screen?

a.

cls

b.

close

c.

quit

d.

exit

Discuss
Answer: (a).cls
Q60.
After searching the current directory where does command.com search next?

a.

C:\DOS\UTILITIES

b.

Config.sys

c.

Autoexec.bat

d.

The Path Statement

Discuss
Answer: (d).The Path Statement
Page 6 of 15

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