adplus-dvertising

Welcome to the Sorting and Searching MCQs Page

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

Sorting and Searching MCQs | Page 4 of 24

Explore more Topics under Data Structures and Algorithms

Q31.
The number of interchanges required to sort 5, 1, 6, 2 4 in ascending order using Bubble Sort is

a.

6

b.

5

c.

7

d.

8

Discuss
Answer: (b).5
Q32.
In worst case Quick Sort has order

a.

O (n log n)

b.

O (n^2 /2)

c.

O (log n)

d.

O (n^2 /4)

Discuss
Answer: (b).O (n^2 /2)
Q33.
A sort which relatively passes through a list to exchange the first element with any element less than it and then repeats with a new first element is called

a.

insertion sort

b.

selection sort

c.

heap sort

d.

quick sort

Discuss
Answer: (d).quick sort
Q34.
Which of the following sorting algorithms does not have a worst case running time of O (n^2) ?

a.

Insertion sort

b.

Merge sort

c.

Quick sort

d.

Bubble sort

Discuss
Answer: (b).Merge sort
Q35.
The quick sort algorithm exploit _________ design technique.

a.

Greedy

b.

Dynamic programming

c.

Divide and Conquer

d.

Backtracking

Discuss
Answer: (c).Divide and Conquer
Q36.
The total number of companions required to merge 4 sorted files containing 15, 3, 9 and 8 records into a single sorted file is

a.

66

b.

39

c.

33

d.

15

Discuss
Answer: (c).33
Q37.
The complexity of searching an element from a set of n elements using Binary search algorithm is

a.

O(n)

b.

O(log n)

c.

O(n^2)

d.

O(n log n)

Discuss
Answer: (b).O(log n)
Q38.
Which of the following sorting methods would be most suitable for sorting a list which is almost sorted

a.

Bubble Sort

b.

Insertion Sort

c.

Selection Sort

d.

Quick Sort

Discuss
Answer: (a).Bubble Sort
Q39.
Quick sort is also known as

a.

merge sort

b.

heap sort

c.

bubble sort

d.

none of these

Discuss
Answer: (d).none of these
Q40.
The goal of hashing is to produce a search that takes

a.

O(1) time

b.

O(n^2 ) time

c.

O(log n ) time

d.

O(n log n ) time

Discuss
Answer: (a).O(1) time
Page 4 of 24

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!

Digital Image Processing (DIP)

Delve into the techniques of enhancing digital images with our Digital Image...

Wireless and Mobile Communications

Get to grips with modern communication technologies with our Wireless and Mobile...

HTML

Start your journey in web development with our HTML MCQs. Learn the building blocks...

Compiler Design

Unravel the process of translating source code into executable programs with our...

PHP

Venture into server-side scripting with our PHP MCQs. Cover everything from syntax...

Python

Dive into one of the most popular languages with our Python MCQs. Understand...

R Programming

Unleash the power of statistical computing with our R Programming MCQs. Topics cover...

CompTIA PenTest+ Certification Exam PT0 002

Prepare for the CompTIA PenTest+ PT0-002 exam with our targeted MCQs. Covering...

MySQL Database

Enhance your knowledge of relational databases with our MySQL MCQs. Understand...