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.

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 1 of 17

Explore more Topics under Data Structures and Algorithms

01

Data Structures Basics

02

Data Types and Abstraction

03

Algorithm Complexity

04

Arrays and Pointers

05

Stacks and Queues

06

Recursion

07

Trees

08

Graphs

09

String Operations

10

Sorting and Searching

11

Object Oriented Programming

12

Dynamic Programming

Q1.

node.next -> node.next.next; will make

node.next inaccessible

node.next.next inaccessible

this node inaccessible

none of the above

Discuss

Answer: (a).node.next inaccessible

Q2.

A circular linked list can be used for

Stack

Queue

Both Stack & Queue

Neither Stack or Queue

Discuss

Answer: (c).Both Stack & Queue

Q3.

In doubly linked lists

a pointer is maintained to store both next and previous nodes.

two pointers are maintained to store next and previous nodes.

a pointer to self is maintained for each node.

none of the above.

Discuss

Answer: (b).two pointers are maintained to store next and previous nodes.

Q4.

………… is very useful in situation when data have to stored and then retrieved in reverse order.

Stack

Queue

List

Link list

Discuss

Answer: (a).Stack

Q5.

The advantage of …………….. is that they solve the problem if sequential storage representation. But disadvantage in that is they are sequential lists.

Lists

Linked Lists

Trees

Queues

Discuss

Answer: (b).Linked Lists

Q6.

There is an extra element at the head of the list called a ……….

Antinel

Sentinel

List header

List head

Discuss

Answer: (b).Sentinel

Q7.

Each node in a linked list has two pairs of ………….. and ……………….

Link field and information field

Link field and avail field

Avail field and information field

Address field and link field

Discuss

Answer: (a).Link field and information field

Q8.

The disadvantage in using a circular linked list is …………………….

It is possible to get into infinite loop

Last node points to first node.

Time consuming

Requires more memory space

Discuss

Answer: (a).It is possible to get into infinite loop

Q9.

A linear list in which each node has pointers to point to the predecessor and successors nodes is called as

Singly Linked List

Circular Linked List

Doubly Linked List

Linear Linked List

Discuss

Answer: (c).Doubly Linked List

Q10.

Linked lists are best suited

for relatively permanent collections of data

for the size of the structure and the data in the structure are constantly changing

for both of above situation

for none of above situation

Discuss

Answer: (b).for the size of the structure and the data in the structure are constantly changing

Page 1 of 17

Welcome to the Linked Lists MCQs Page

Linked Lists MCQs | Page 1 of 17

Explore more Topics under Data Structures and Algorithms

Data Structures Basics

Data Types and Abstraction

Algorithm Complexity

Arrays and Pointers

Stacks and Queues

Recursion

Trees

Graphs

String Operations

Sorting and Searching

Object Oriented Programming

Dynamic Programming

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