Data Structure Quizzes & Trivia

Think you know all about Data Structure? You will be amazed at how many new things you could learn with Data Structure quizzes online!

If you're always curious to learn new facts and trivia about Data Structure, what better way to satisfy your hunger for knowledge than some awesome Data Structure quizzes? Test yourself and share these Data Structure quizzes with your friends and peers to find out who the real tech-wizard is!

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Insertion Sort Quiz

A quiz based on Insertion Sort

Questions: 5 | Attempts: 7041 | Last updated: Feb 11, 2013

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

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

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

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

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

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: 1761 | Last updated: May 6, 2021

Sample Question
An Array is what kind of data structure.

Linear

Non- Linear

Complex

All the above

None

Data Structure Online Test

Total Questions-> 30Full Time-> 10 minutesNegative marking->0.15 for each question if answered wrongTotal Marks-> 30 (1 for each question)Before starting the test please fill out the form...

Questions: 164 | Attempts: 3404 | Last updated: Jul 6, 2017

Sample Question
For a binary search algorithm to work, it is necessary that the array (list) must be

Unsorted

Sorted

In a heap

Popped out of stack

Searching And Sorting Algorithms

Questions: 13 | Attempts: 3735 | Last updated: Jul 30, 2011

Sample Question
Searching and sorting algorithms are best implemented with which data structure?

An array based list

A linked list

Both above

15it32c - Data Structures And Algorithms - Multiple Choice Test

Questions: 26 | Attempts: 818 | Last updated: Jan 31, 2021

Sample Question
Which of the following data structure is not linear data structure?

Arrays

Linked lists

Both of above

None of above

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Recently Updated

GATE Data Structure Online Test

Gate Data Structure Online Test

Questions: 50 | Attempts: 1905 | Last updated: Feb 19, 2013

Sample Question
In linked lists there are no NULL links in

Single linked list

Linear doubly linked list

Circular linked list

None of these

Data Structures Algorithms Online Quiz

Questions: 41 | Attempts: 671 | Last updated: Jul 7, 2021

Sample Question
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

Data Structure And Algorithm

Data Structure and Algorithm

Questions: 20 | Attempts: 665 | Last updated: Feb 22, 2013

Sample Question
The _____________ algorithm works by repeatedly scanning through the list, comparing adjacent elements, and swapping them if they are in the wrong order.

Bubble sort

Insertion Sort

Merge Sort

Selection sort

Data Structures And Algorithms Quiz! Trivia

Data Structures and Algorithms Quiz! Trivia

Do you know anything about data structures and algorithms? Do you think you can pass this quiz? The data structure is a way of accumulating and organizing information in such a manner that we can perform operations on this data...

Questions: 20 | Attempts: 429 | Last updated: Oct 5, 2020

Sample Question
Two main measures for the efficiency of an algorithm are

Processor and memory

Complexity and capacity

Time and space

Data and space

Data Structure Basic Questions Quiz! Test

What do you know about data structure? Do you suppose you can make the grade on this quiz? Anything that can store data can be referred to as a data structure. Data structures are programmed to store ordered information so that...

Questions: 10 | Attempts: 393 | Last updated: Oct 5, 2020

Sample Question
A linear collection of data elements where the linear node is given by means of the pointer is

Linked list

Node list

Primitive list

None of these

IT's All About The Concept Of Data Structure.

It's All about the concept of Data structure.

Questions: 20 | Attempts: 316 | Last updated: Nov 28, 2017

Sample Question
Data is nothing but

Collection of node

Collection of information

Set of value

Set of node

Uses Of Shell Sort In Data Structure

Uses of shell sort in data structure

In the computing world, there is a wide load of data from which we get what we want. Shell sorting in data structure as a result becomes essential and in the quiz below we look at its uses.

Questions: 5 | Attempts: 249 | Last updated: Feb 7, 2018

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

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

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

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

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

Advance Data Structure Quiz-1

Questions: 15 | Attempts: 181 | Last updated: Aug 31, 2018

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

Data Structure & Algorithyms

DATA STRUCTURE & ALGORITHYMS

Lets Check Yourself......

Questions: 15 | Attempts: 174 | Last updated: Feb 15, 2013

Sample Question
The situation when in a linked list START=NULL is

Underflow

Overflow

Housefull

saturated

Online Test On Algorithms And Data Structure

DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING FM: 50 PM: 30 ...

Questions: 50 | Attempts: 146 | Last updated: Jun 16, 2017

Sample Question
In linked lists there are no NULL links in

Single linked list

Linear doubly linked list

Circular linked list

None of these

Data Structure MCQ Exam Quiz!

Data structure is a compilation of data values, the relationships between them, and the roles or operations applied to the data. It is specialized for organizing and storing data. This quiz will show you what certain...

Questions: 10 | Attempts: 123 | Last updated: May 6, 2021

Sample Question
What is the output of the code given below? #include void main() { int arr[] = {10, 20, 30, 40, 50, 60}; int *ptr1 = arr; int *ptr2 = arr + 6; printf("Number of Elements : %d", (ptr2 - ptr1)); printf("Number of Bytes : %d", (char*)ptr2 - (char*) ptr1); }

Number of Elements : 5 Number of Bytes: 20

Number of Elements : 6 Number of Bytes: 24

Compile Time Error

Run Time Error

Data Structure Skills Quiz! Trivia

Have you ever heard of data structure? A data structure is a data organization, supervision and storage format that allows for efficient contact and modification in computer science. Data structures are often employed as...

Questions: 10 | Attempts: 104 | Last updated: Mar 17, 2021

Sample Question
Struct Node{ int val; struct Node *next; }*head; int get_max() { struct Node* temp = head->next; int max_num = temp->val; while(______) { if(temp->val > max_num) max_num = temp->val; temp = temp->next; } return max_num; } Which of the following lines should be inserted to complete the above code?

Temp->next!=0

Temp->next!=0

Head->next!=0

Head != 0

Data Structure Quiz Questions!

Would you like a challenge? This quiz on data structure will blow your mind. With this quiz, you should know how to reverse the order of elements in and between positions, what the sequences do, what a single array is used for,...

Questions: 10 | Attempts: 94 | Last updated: May 6, 2021

Sample Question
Let the following circular queue can accommodate maximum six elements with the following data front = 2 rear = 4 queue = __ , L, M, N, ___, ___ What will happen after insert O operation takes place?

Front = 2 rear = 5 queue = __, L, M, N, O, ___

Front = 3 rear = 5 queue = __, L, M, N, O, ___

Front = 3 rear = 4 queue = __, L, M, N, O, ___

Front = 2 rear = 4 queue = L, M, N, O, ___

Fundamentals Final (Ch 1-7)

Fundamentals Final (ch 1-7)

Questions: 60 | Attempts: 94 | Last updated: May 14, 2014

Sample Question
Objects are created from

Methods

Classes

Parameters

Commands

Data Structure Quiz! Exam

Questions: 10 | Attempts: 91 | Last updated: Feb 4, 2021

Sample Question
Assume a linked list has been created and the start pointer is referring the first node of that linked list. Select the following code that can add a new node that addresses hold by temp pointer, at beginning of that linked list.

Temp->link=start; start=temp;

Start=temp; temp->link=start;

Start=temp->link; temp=start;

Temp=start; temp=start->link

Data Structure Exam Quiz!

Questions: 27 | Attempts: 87 | Last updated: Jan 29, 2021

Sample Question
In the case of Union by Rank, the rank is increased based on the rank of the tree with:

Higher rank

Lower rank

None of the above

Advance Data Structure Quiz-c-1

Advance Data Structure Quiz-C-1

Advance Data Structure Quiz-1

Questions: 15 | Attempts: 67 | Last updated: Sep 11, 2019

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

Data Structure MCQ Test Quiz!

Looking for an interesting way to learn about data structure? Data structure is quite a difficult concept to grasp, as you can see from this quiz. Don't worry; with determination, this quiz will be helpful to you. For this...

Questions: 10 | Attempts: 63 | Last updated: May 6, 2021

Sample Question
What is the output of the code given below? #include void main() { int arr[] = {10, 20, 30, 40, 50, 60}; int *ptr1 = arr; int *ptr2 = arr + 6; printf("Number of Elements : %d", (ptr2 - ptr1)); printf("Number of Bytes : %d", (char*)ptr2 - (char*) ptr1); }

Number of Elements : 5 Number of Bytes: 20

Number of Elements : 6 Number of Bytes: 24

Compile Time Error

Run Time Error

The Modified Accelerated Cost Recovery System (Macrs)

The Modified Accelerated Cost Recovery System (MACRS)

Questions: 39 | Attempts: 63 | Last updated: Dec 6, 2017

Sample Question
Tax cost recovery methods do not include:

Amortization

Depletion

Caplitalization

Depreciation

All

Data Structures Final Review

Questions: 81 | Attempts: 62 | Last updated: Jan 24, 2013

Sample Question
Stack is an Abstract Class

True

False

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Data Structures Algorithms Online Quiz

Question: | Attempts: 671 | Last updated: Jul 7, 2021

Data Structure MCQ Exam Quiz!

Question: | Attempts: 123 | Last updated: May 6, 2021

Data Structure MCQ Test Quiz!

Question: | Attempts: 63 | Last updated: May 6, 2021

Toughest Data Structure Exam Quiz!

Data structure is the specific way to store and organize information so that the data can be successfully accessed. For this quiz, you should understand what a valid list operation is, the name of the second child vertex on a...

Question: | Attempts: 55 | Last updated: May 6, 2021

Data Structure Quiz Questions!

Question: | Attempts: 94 | Last updated: May 6, 2021

Data Structure Skills Quiz! Trivia

Question: | Attempts: 104 | Last updated: Mar 17, 2021

Data Structure Quiz! Exam

Question: | Attempts: 91 | Last updated: Feb 4, 2021

Data Structure Exam Quiz!

Question: | Attempts: 87 | Last updated: Jan 29, 2021

Data Structure Mock Test Quiz!

Question: | Attempts: 42 | Last updated: Oct 30, 2020

Data Structure Basic Questions Quiz! Test

Question: | Attempts: 393 | Last updated: Oct 5, 2020

Data Structures And Algorithms Quiz! Trivia

Data Structures and Algorithms Quiz! Trivia

Question: | Attempts: 429 | Last updated: Oct 5, 2020

Advance Data Structure Quiz-c-1

Advance Data Structure Quiz-C-1

Advance Data Structure Quiz-1

Question: | Attempts: 67 | Last updated: Sep 11, 2019

Advance Data Structure Quiz-c-2

Advance Data Structure Quiz-C-2

Advance Data Structure Quiz-1

Question: | Attempts: 42 | Last updated: Sep 11, 2019

Advance Data Structure Quiz-b-2

Advance Data Structure Quiz-B-2

Advance Data Structure Quiz-1

Question: | Attempts: 37 | Last updated: Aug 31, 2018

Advance Data Structure Quiz-b-1

Advance Data Structure Quiz-B-1

Advance Data Structure Quiz-1

Question: | Attempts: 42 | Last updated: Aug 31, 2018

Advance Data Structure Quiz-a-2

Advance Data Structure Quiz-A-2

Advance Data Structure Quiz-1

Question: | Attempts: 55 | Last updated: Aug 31, 2018

Advance Data Structure Quiz-1

Question: | Attempts: 181 | Last updated: Aug 31, 2018

Uses Of Shell Sort In Data Structure

Uses of shell sort in data structure

In the computing world, there is a wide load of data from which we get what we want. Shell sorting in data structure as a result becomes essential and in the quiz below we look at its uses.

Question: | Attempts: 249 | Last updated: Feb 7, 2018

The Modified Accelerated Cost Recovery System (Macrs)

The Modified Accelerated Cost Recovery System (MACRS)

Question: | Attempts: 63 | Last updated: Dec 6, 2017

IT's All About The Concept Of Data Structure.

It's All about the concept of Data structure.

Question: | Attempts: 316 | Last updated: Nov 28, 2017

Online Test On Algorithms And Data Structure

DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING FM: 50 PM: 30 ...

Question: | Attempts: 146 | Last updated: Jun 16, 2017

Fundamentals Final (Ch 1-7)

Fundamentals Final (ch 1-7)

Question: | Attempts: 94 | Last updated: May 14, 2014