adplus-dvertising

Welcome to the Linked Lists MCQs Page

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

frame-decoration

Check out the MCQs below to embark on an enriching journey through Linked Lists. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Data Structures and Algorithms.

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

Linked Lists MCQs | Page 3 of 17

Explore more Topics under Data Structures and Algorithms

Q21.
A variant of the linked list in which none of the node contains NULL pointer is?

a.

Singly linked list

b.

Doubly linked list

c.

Circular linked list

d.

None of the above

Discuss
Answer: (c).Circular linked list
Q22.
In circular linked list, insertion of node requires modification of?

a.

One pointer

b.

Two pointer

c.

Three pointer

d.

Requires no modification

Discuss
Answer: (b).Two pointer
Q23.
Consider a linked list of n elements. What is the time taken to insert an element after an element pointed by some pointer?

a.

O (1)

b.

O (log n)

c.

O (n)

d.

O (n log n)

Discuss
Answer: (a).O (1)
Q24.
In a linked list with n nodes, the time taken to insert an element after an element pointed by some pointer is

a.

0 (1)

b.

0 (log n)

c.

0 (n)

d.

0 (n log n)

Discuss
Answer: (a). 0 (1)
Q25.
A linear collection of data elements where the linear node is given by means of pointer is called

a.

linked list

b.

node list

c.

primitive list

d.

None of these

Discuss
Answer: (a).linked list
Q26.
The time required to delete a node x from a doubly linked list having n nodes is

a.

O (n)

b.

O (log n)

c.

O (1)

d.

O (n log n)

Discuss
Answer: (c).O (1)
Q27.
A collection of data items of similar type arranged in a sequence is termed as?

a.

Memory space

b.

Static data structure

c.

Data structure

d.

List

Discuss
Answer: (d).List
Q28.
A linked list is a linear collection of homogeneous elements called______.

a.

Runtime

b.

Nodes

c.

Pointers

d.

None of the above

Discuss
Answer: (b).Nodes
Q29.
Depending on what on what can a linked list be classified into various other types?

a.

The number of pointers in a node

b.

The purpose for which the pointers are maintained

c.

Both (a) and (b)

d.

None of the above

Discuss
Answer: (c).Both (a) and (b)
Q30.
In a singly-linked list (linear linked list), how many fields does each node consists of?

a.

One

b.

Three

c.

Two

d.

Zero

Discuss
Answer: (c).Two
Page 3 of 17

Suggested Topics

Are you eager to expand your knowledge beyond Data Structures and Algorithms? 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!

Artificial Intelligence

Get started on the path to the future with our Artificial Intelligence MCQs. Covering...

C# programming

Hone your skills in the C# language with our MCQs. Understand data types, operators,...

Reverse Engineering

Strengthen your understanding of Reverse Engineering with our curated set of MCQs....

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...

JavaScript

Strengthen your web development skills with our JavaScript MCQs. Understand core...

IT Fundamentals

Navigate the basics of information technology with our IT Fundamentals MCQs. Get a...

Data Science

Discover the fascinating world of extracting insights from data with our Data Science...

Digital Communication

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

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....