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Welcome to the Introduction to UNIX MCQs Page

Dive deep into the fascinating world of Introduction to UNIX with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Introduction to UNIX, a crucial aspect of UNIX. In this section, you will encounter a diverse range of MCQs that cover various aspects of Introduction to UNIX, 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 UNIX.

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Check out the MCQs below to embark on an enriching journey through Introduction to UNIX. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of UNIX.

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

Introduction to UNIX MCQs | Page 2 of 11

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Q11.
Two or more users can have same login name in the output of who command.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q12.
When backspace doesn’t work to erase characters, we can use _____

a.

ctrl-f

b.

ctrl-h

c.

ctrl-c

d.

ctrl-u

Discuss
Answer: (b).ctrl-h
Q13.
For interrupting a command, we can use _____

a.

ctrl-f

b.

esc

c.

ctrl-h

d.

ctrl-c

Discuss
Answer: (d).ctrl-c
Q14.
Ctrl-S stops scrolling of screen output and ________.

a.

locks terminal

b.

delete a character

c.

locks keyboard

d.

delete a line

Discuss
Answer: (c).locks keyboard
Q15.
Which control unlocks the keyboard?

a.

ctrl-u

b.

ctrl-c

c.

ctrl-z

d.

ctrl-q

Discuss
Answer: (d).ctrl-q
Q16.
Which command is used for killing a line?

a.

ctrl-k

b.

del

c.

esc

d.

ctrl-u

Discuss
Answer: (d).ctrl-u
Q17.
Unix is portable because it is written in

a.

Java

b.

Assembly language

c.

English

d.

C language

Discuss
Answer: (d).C language
Q18.
The letters BSD represent

a.

Berkeley School Design

b.

Boston System Design

c.

Berkeley Software Development

d.

Boise School Definition

Discuss
Answer: (c).Berkeley Software Development
Q19.
Unix is gaining some popularity again because of

a.

U.S. space program

b.

The Internet

c.

Microsoft Windows

d.

IBM

Discuss
Answer: (b).The Internet
Q20.
One of the first software from the GNU project was

a.

VI editor

b.

C-shell

c.

EMACS editor

d.

AWK program

Discuss
Answer: (c).EMACS editor
Page 2 of 11

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