Data Structures & Algorithms Quizzes, Questions & Answers

Data Structures & Algorithms Quizzes By Grade

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Popular Data Structures & Algorithms Topics

Fundamentals of Data Structures

Fundamentals Of Data Structures

Linear Data Structures

Non Linear Data Structures

Algorithmic Techniques

Fundamentals Of Data Structures Quizzes

Searching (1) Sorting (6)

Advance Data Structure Quiz-1

This Advance Data Structure Quiz-1 assesses knowledge on various trees like R-B Trees, 2-3 Trees, and Binary Search Trees. It explores properties, operations, and structural outcom...

Questions: 15 | Attempts: 263 | Last updated: Mar 20, 2023

Sample Question
Which of the following trees have height as O(lgn) where number of nodes is n.

R-B Tree

Binary Search Tree

Binary Tree

2-3 Tree

Advance Data Structure Quiz-C-1

This 'Advance Data Structure Quiz-C-1' assesses knowledge on various advanced data structures such as Red-Black Trees and 2-3 Trees. It covers properties, operations, and compariso...

Questions: 15 | Attempts: 152 | Last updated: Mar 22, 2023

Sample Question
Which of the following trees have height as O(lgn) where number of nodes is n.

R-B Tree

Binary Search Tree

Binary Tree

2-3 Tree

Advance Data Structure Quiz-B-2

Advance Data Structure Quiz-B-2 assesses knowledge on complex data structures like R-B Trees and 2-3 Trees. Topics include tree height, node properties, and structural changes afte...

Questions: 15 | Attempts: 92 | Last updated: Mar 21, 2023

Sample Question
Which of the following trees have height as O(lgn) where number of nodes is n.

R-B Tree

Binary Search Tree

Binary Tree

2-3 Tree

Linear Data Structures Quizzes

Arrays (8) Linked Lists (3) Stacks (1) Queues (2)

Linear Data Structures Quiz

Test your knowledge of linear data structures! From arrays to linked lists, see how well you understand the basics of organizing and storing data.

Questions: 8 | Attempts: 10 | Last updated: Sep 24, 2025

Sample Question
What is a linear data structure?

A structure where elements are arranged in a sequential manner

A structure where elements are arranged in a hierarchical manner

A structure that allows random access to elements

A structure that does not allow duplicate elements

Non Linear Data Structures Quizzes

Trees (1)

Non-Linear Data Structures Quiz

Test your understanding of non-linear data structures! Explore concepts like trees and graphs, and see how they help organize complex data in programming.

Questions: 8 | Attempts: 10 | Last updated: Sep 24, 2025

Sample Question
What is a non-linear data structure?

Data is organized in a sequential manner

Data is organized in a hierarchical manner

Data is organized in a random manner

Data is organized in a linear manner

Top Trending Data Structures & Algorithms Quizzes

Binary Converter Quiz: Test!

The Binary Converter Quiz: Test! assesses your ability to convert decimal numbers into binary. It includes problems ranging from simple to complex, enhancing your understanding of binary systems, crucial for fields like computer...

Questions: 10 | Attempts: 7676 | Last updated: Mar 22, 2023

Sample Question
Change the following number to binary (Base Two) 32

00100000

00100001

01000000

00110000

Quiz On Data Representation! Trivia

Are you familiar with data representation? Do you suppose you can get past this quiz? Data representation refers to the internal method utilized to represent different types of information stored on a computer. It is the way...

Questions: 11 | Attempts: 8083 | Last updated: Mar 22, 2023

Sample Question
What digits are used to store numbers, letters, etc?

1-9

0-5

3-4

0-1

Computer Memory

This quiz titled 'Computer Memory' explores fundamental concepts of data storage in computing, such as the difference between memory and storage, units of data measurement, and historical storage devices. It assesses...

Questions: 11 | Attempts: 5517 | Last updated: Sep 12, 2024

Sample Question
Computer memory is the same as computer storage

True

False

Scatter Plot And Correlation Quiz

Do you think you have got a good eye for spotting trends? This Scatter Plot and Correlation Quiz will put your data analysis skills to the test. Scatter plots are simple but powerful tools used to show relationships between two...

Questions: 10 | Attempts: 2180 | Last updated: Sep 17, 2024

Sample Question
What does a scatter plot show?

Categorical data

Relationship between two variables

Averages of data points

Total count of data

Data Structures And Algorithms Quiz

The Data Structures and Algorithms Quiz offers a comprehensive exploration of the core concepts of computer science. This quiz evaluates your proficiency in fundamental data structures and algorithms, crucial elements in coding...

Questions: 20 | Attempts: 582 | Last updated: Feb 8, 2024

Sample Question
Data is nothing but a ______________________.

Collection of nodes.

Collection of information.

Set of values.

Set of nodes.

Popular Data Structures & Algorithms Quizzes

Data Structures And Algorithms Quiz

Check out our super fun and informational data structures and algorithms quiz! The questions are set from the topics such as arrays, records, pointers, linked lists, stacks, queues, recursion, trees, sorting, and...

Questions: 16 | Attempts: 17924 | Last updated: Feb 15, 2024

Sample Question
How can you measure the efficiency of an the algorithm?

Processor and memory

Complexity and capacity

Time and space

Data and space

Bubble Sort MCQ Quiz

Bubble sort MCQ quiz

Here is an amazing Bubble sort Quiz. You can also call it a selection sort quiz. This Quiz is to check your knowledge of the Bubble sort algorithm or selection sort algorithm. If you think you understand enough about the Bubble...

Questions: 10 | Attempts: 14384 | Last updated: Mar 14, 2024

Sample Question
What are the correct intermediate steps of the following data set when it is being sorted with the bubble sort? 15,20,10,18

15,10,20,18 -- 15,10,18,20 -- 10,15,18,20

10, 20,15,18 -- 10,15,20,18 -- 10,15,18,20

15,20,10,18 -- 15,10,20,18 -- 10,15,20,18 -- 10,15,18,20

15,18,10,20 -- 10,18,15,20 -- 10,15,18,20 -- 10,15,18,20

Data Mining Trivia Quiz

Do you know everything about data mining? You can take up this data mining trivia quiz to check your knowledge on the same. Living in a world run and managed using soft technology, data has become an essential part of human...

Questions: 50 | Attempts: 14368 | Last updated: May 26, 2023

Sample Question
A collection of attributes describe an object?

True

False

Big Data Analytics Quiz!

Do you know about Big Data Analytics? To check your knowledge and understanding on the same, you can take this Big Data Analytics Quiz. Big Data Analytics is a process in which complex or too large data is analyzed or...

Questions: 15 | Attempts: 11515 | Last updated: Feb 7, 2024

Sample Question
Which of the following is the daemon of Hadoop?

NameNode

Node manager

DataNode

All of the above

The Data Structure Trivia Exam: Quiz!

Do you have any idea what the data structure is? Data structure is a method that applies the appropriate structure and syntax to store and organize information. This quiz asks you what an array is, how to delete an item from an...

Questions: 20 | Attempts: 9033 | Last updated: Mar 22, 2023

Sample Question
An Array is what kind of data structure.

Linear

Non- Linear

Complex

All the above

None

How Much Do You Know About Data Processing Cycle? Trivia Quiz

How much do you know about Data Processing Cycle? Trivia Quiz

How much do you know about the data processing cycle? Will you be able to solve this trivia quiz that we've created below? Let's see how many correct answers you can give this time. A data processing cycle is the set of...

Questions: 16 | Attempts: 8560 | Last updated: May 21, 2023

Sample Question
A collection of facts such as test scores, drawings, photographs, and inventory figures is called ____________.

Quantity

Product

Data

Collector’s item

Merchandize

Recent Data Structures & Algorithms Quizzes

Data Structures And Algorithms Quiz

Questions: 16 | Attempts: 17924 | Last updated: Feb 15, 2024

Sample Question
How can you measure the efficiency of an the algorithm?

Processor and memory

Complexity and capacity

Time and space

Data and space

Bubble Sort MCQ Quiz

Bubble sort MCQ quiz

Questions: 10 | Attempts: 14384 | Last updated: Mar 14, 2024

Sample Question
What are the correct intermediate steps of the following data set when it is being sorted with the bubble sort? 15,20,10,18

15,10,20,18 -- 15,10,18,20 -- 10,15,18,20

10, 20,15,18 -- 10,15,20,18 -- 10,15,18,20

15,20,10,18 -- 15,10,20,18 -- 10,15,20,18 -- 10,15,18,20

15,18,10,20 -- 10,18,15,20 -- 10,15,18,20 -- 10,15,18,20

Data Mining Trivia Quiz

Questions: 50 | Attempts: 14368 | Last updated: May 26, 2023

Sample Question
A collection of attributes describe an object?

True

False

Big Data Analytics Quiz!

Questions: 15 | Attempts: 11515 | Last updated: Feb 7, 2024

Sample Question
Which of the following is the daemon of Hadoop?

NameNode

Node manager

DataNode

All of the above

The Data Structure Trivia Exam: Quiz!

Questions: 20 | Attempts: 9033 | Last updated: Mar 22, 2023

Sample Question
An Array is what kind of data structure.

Linear

Non- Linear

Complex

All the above

None

How Much Do You Know About Data Processing Cycle? Trivia Quiz

How much do you know about Data Processing Cycle? Trivia Quiz

Questions: 16 | Attempts: 8560 | Last updated: May 21, 2023

Sample Question
A collection of facts such as test scores, drawings, photographs, and inventory figures is called ____________.

Quantity

Product

Data

Collector’s item

Merchandize

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