adplus-dvertising

Welcome to the Shell Programming MCQs Page

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

frame-decoration

Check out the MCQs below to embark on an enriching journey through Shell Programming. 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 Shell Programming. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Shell Programming MCQs | Page 4 of 16

Explore more Topics under UNIX

Q31.
Which one of the following is an internal command?

a.

cut

b.

expr

c.

set

d.

Is

Discuss
Answer: (c).set
Q32.
Which symbol is used with the set command for command substitution?

a.

–

b.

—

c.

??

d.

_

Discuss
Answer: (b).—
Q33.
The ____ allows us to read data from the same file containing the script.

a.

>>

b.

<<

c.

!!

d.

—

Discuss
Answer: (b).<<
Q34.
Which of the following command doesn’t accept a filename as an argument?

a.

cut

b.

ls

c.

paste

d.

mailx

Discuss
Answer: (d).mailx
Q35.
We can use the here document with interactive programs also.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q36.
Any command using standard input can take the input from here document.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q37.
____ command is the appropriate way to interrupt a program.

a.

kill

b.

SIGKILL

c.

INT

d.

trap

Discuss
Answer: (d).trap
Q38.
Suppose x =10, then what will be the value of x$x$?

a.

undefined

b.

erroneous

c.

100

d.

x10$

Discuss
Answer: (d).x10$
Q39.
Given x=10 then,

x$x$ == $x$x.

The given statement is ____

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (b).False
Q40.
A shell script stopped running when we change its name. Why?

a.

location of the file changed

b.

we can’t change the name of the script

c.

$0 was used in the script

d.

many possible reasons

Discuss
Answer: (c).$0 was used in the script
Page 4 of 16

Suggested Topics

Are you eager to expand your knowledge beyond UNIX? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Digital Communication

Master the basics of electronic communication with our Digital Communication MCQs....

Discrete Mathematics

Refine your mathematical skills essential for computer science with our Discrete...

Management Information Systems

Discover how businesses leverage technology with our Management Information Systems...

Cryptography and Network Security

Secure your knowledge of information security with our Cryptography and Network...

MATLAB

Hone your computational mathematics skills with our MATLAB MCQs. Understand...

Data Structures and Algorithms

Journey through the fundamentals of Data Structures and Algorithms with our extensive...

Hadoop

Dive into the world of big data with our Hadoop MCQs. Cover key concepts including...

DBMS

Get a firm grasp on database systems with our DBMS MCQs. Explore relational...

C Programming

Master one of the most widely used programming languages with our C Programming MCQs....