# Welcome to the Stacks and Queues MCQs Page

Dive deep into the fascinating world of Stacks and Queues with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Stacks and Queues, a crucial aspect of Data Structures and Algorithms. In this section, you will encounter a diverse range of MCQs that cover various aspects of Stacks and Queues, 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 Stacks and Queues. 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 Stacks and Queues. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

### Stacks and Queues MCQs | Page 1 of 25

Q1.
Stack is used for
Q2.
push() and pop() functions are found in
Q3.
Minimum number of queues required for priority queue implementation?

a.

5

b.

4

c.

3

d.

2

Q4.
What data structure is used for breadth first traversal of a graph?
Q5.
A queue data-structure can be used for −
Q6.
If locality is a concern, you can use _______ to traverse the graph.
Q7.
Aposterior analysis are more accurate than apriori analysis because −
Answer: (b).it assumes all other factors to be dynamic.
Q8.
Prefix notation is also known as