Computer Science Quizzes, Questions & Answers

All Grades

Computer Fundamentals Quizzes

History Of Computers Computer Applications Number Systems Logic Gates Computer Hardware Computer Software Data Representation Digital Literacy

Technical Quiz Questions for Engineering Students

Get ready to put your skills to the test with our Technical Quiz Questions for Engineering Students. If you're into mechanical, electrical, civil, or computer engineering, this...

Questions: 15 | Attempts: 42482 | Last updated: Feb 22, 2025

Sample Question
Who is the founder of Microsoft?

C.V. Raman

Steve Henry

Andrew Wilson

Bill Gates

NCCT - MEDICAL OFFICE MANAGEMENT - PART B - COMMUNICATION, EQUIPMENT & SUPPLIES

Questions: 25 | Attempts: 4210 | Last updated: Mar 20, 2025

Sample Question
A SYSTEM WHEREBY LARGE QUANTITIES OF DATA CAN BE ACCESSED, SEARCHED, SORTED, AND ARRANGED VERY RAPIDLY BY COMPUTER IS CALLED A(N) ___________ SYSTEM?

WORD PROCESSING

ELECTRONIC SCHEDULING

RESEARCH

DATABASE MANAGEMENT

Cisco IT Essentials review

This IT Essentials review covers fundamental topics like user interfaces, system management tools, and hardware components.

Questions: 22 | Attempts: 810 | Last updated: Mar 17, 2025

Sample Question
What are the two types of user interfaces? (2 answers)

Graphical User Interface

Design Line Interface

Command Line Interface

Picture Line Interface

Software Development Quizzes

Programming Languages Paradigms and Methodologies Development Tools and Environments Version Control and Collaboration Software Development Lifecycle Testing and Debugging Apis and Libraries Software Design Principles and Patterns

Microsoft ASP.NET Quiz for Beginners

ASP.NET is an open-source server-side web application framework designed for web development to produce dynamic web pages. It was developed by Microsoft to allow programmers to bui...

Questions: 32 | Attempts: 9629 | Last updated: Mar 22, 2025

Sample Question
The .NET Framework provides a runtime environment called..... ?

RMT

CLR

RCT

RC

Microsoft Word Practice Questions

Are you good at Microsoft Word? If you are, then you must be well familiar with all the functions it offers. In that case, this quiz shall serve you as a review test of your MS Wor...

Questions: 10 | Attempts: 7512 | Last updated: Jul 10, 2026

Sample Question
Which option in File pull-down menu is used to close a file in MSWord?

New

Quit

Close

Exit

Computer Game Development Quiz Questions and answers

Are you a computer game developer? If so, here we have an interesting computer game development quiz for you. Take this quiz to review your knowledge regarding computer or video ga...

Questions: 15 | Attempts: 7435 | Last updated: Jul 23, 2025

Sample Question
GUI stands for graphical underlying interaction.

True

False

Data Structures and Algorithms Quizzes

Fundamentals Of Data Structures Linear Data Structures Non Linear Data Structures Algorithmic Techniques

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, stac...

Questions: 16 | Attempts: 19478 | Last updated: Feb 15, 2025

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

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 y...

Questions: 10 | Attempts: 14534 | Last updated: Mar 14, 2025

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,...

Questions: 50 | Attempts: 14383 | Last updated: May 22, 2025

Sample Question
An _____ is a property or characteristic of an object. Example: eye color of a person, temperature, etc.

Attribute

Databases and Information Management Quizzes

Database Foundations Data Modeling and Design Schema Design and Normalization Relational Databases SQL and Querying Transactions and Concurrency Indexing and Performance Data Warehousing and Analytics Big Data and Distributed Systems Data Security and Governance

Database - Chapter 1

1. Basic concepts and definitions 2. File Processing System versus Database System 3. Evolution of Database System

Questions: 28 | Attempts: 2070 | Last updated: Mar 21, 2025

Sample Question
An organized collection of logically related data

Database

Life-Cycle Data Management Quiz

What do you really know about Data lifecycle management (DLM)? You and we can find this out right now if you take this lifecycle data management quiz. Do you know the basic definit...

Questions: 10 | Attempts: 1881 | Last updated: Aug 22, 2025

Sample Question
Which of the following are components of the Life-cycle Data Management application (3 correct answers)

Security Management

Document Management

Product Development

Product Structure Management

Database Basic Knowledge Quiz! Trivia

Here we are with a database basics knowledge quiz. A database is a collection of data that makes it easy to access through a computer system. Databases are broken down into fields ...

Questions: 10 | Attempts: 1048 | Last updated: Mar 21, 2025

Sample Question
In ERD, the rectangles are used to?

Entity Types

Attribute Types

Structure Types

Keys Types

Computer Systems Quizzes

Operating Systems Computer Architecture

NUMBER SYSTEM IN COMPUTERS

Explore the fundamentals of number systems crucial in computing through this quiz. It covers various systems like binary and Roman, clarifying concepts like radix and bit represent...

Questions: 10 | Attempts: 9426 | Last updated: Jul 08, 2025

Sample Question
Which of the following is not a positional number system?

A) Roman Number System

B) Octal Number System

C) Binary Number System

D) Hexadecimal Number System

Types of Computer (Long Test)

This long test titled 'Types of Computer' evaluates knowledge on various computer classifications. It covers different types from personal digital assistants to supercomputers, tes...

Questions: 20 | Attempts: 6825 | Last updated: Mar 22, 2025

Sample Question
Personal Digital ________________

Assistant

Active Directory Domain Services! Trivia Questions Quiz

As a systems administrator, how much do you know about active directory domain services? An Active Directory domain is a collection of objects within a Microsoft Active Directory n...

Questions: 21 | Attempts: 5915 | Last updated: Mar 22, 2025

Sample Question
You need to see an entry in the log that claims that a database program recorded a file error. You would look in the ____________ log.

Application

System

Captains

Tree

Data Communication and Security Quizzes

Networking Cybersecurity

Senior Network Engineer Assessment Test

Network engineers are in charge of executing, looking after, supporting, creating, and, at times, planning correspondence networks. Take this quiz to find out if you qualify as a s...

Questions: 10 | Attempts: 397 | Last updated: Oct 16, 2025

Sample Question
An applet is a program written in Java on the...

Server

Web

Domain

Client

Online Technical Quiz (NIS)

Online Technical Quiz Competition conducted by Prof.R.H.Rathod, Computer Eng.deptt.

Questions: 50 | Attempts: 113 | Last updated: Mar 20, 2025

Sample Question
Which of the following is independent malicious program that need not any host program?

Trap doors

Trojan horse

Virus

Worm

Computer Data Communication and Security Quiz

Test your understanding of data communication and security! From network protocols to encryption methods, see how data is transmitted securely across networks.

Questions: 8 | Attempts: 93 | Last updated: Sep 24, 2025

Sample Question
What is the primary purpose of data communication?

To store data

To transmit data

To process data

To encrypt data

Web and Mobile Quizzes

Web Development Mobile App Development Web Frameworks Mobile Frameworks Web Security

IT Essentials v5 Chapter 8

This IT Essentials v5 Chapter 8 quiz assesses knowledge on mobile computing, focusing on Android and iOS devices. It covers safe app downloading, device functions, system modificat...

Questions: 23 | Attempts: 1144 | Last updated: Dec 08, 2025

Sample Question
What is a good source for safely downloading Android apps?

The Apple App Store

ITunes

Freeware sites

Google Play

Online Quiz on Mobile Ad Hoc Networking

Explore the fundamentals of Mobile Ad Hoc Networking through this engaging online quiz. Assess key concepts like MANETs, Bluetooth technologies, and WSN coverage problems. Perfect ...

Questions: 10 | Attempts: 674 | Last updated: Sep 02, 2025

Sample Question
MANETs are:

Infrastructure oriented

Infrastructure less

Partially infrastructure oriented d

Partially infrastructure less

IT135: E-Commerce Quiz #4

Hello! You are about to take the last quiz in IT135. Make sure that you have carefully read the email. Format: Please enter your complete details upon taking the quiz...

Questions: 10 | Attempts: 132 | Last updated: Jul 22, 2025

Sample Question
These are key words that prompt a potential customer to stay and investigate the products or services.

Trigger words

Trigger word

Trigger

Artificial Intelligence and Data Science Quizzes

Fundamentals Of AI Machine Learning Neural Networks Natural Language Processing Computer Vision Data Science Basics Big Data Data Visualization AI Ethics AI Applications

How Much Do You Know Artificial Intelligence (AI)?

Hey, check out this awesome quiz based on artificial intelligence (AI) and find out how much do you know about this technology. Artificial Intelligence (AI), also known as Machine ...

Questions: 10 | Attempts: 22394 | Last updated: Sep 22, 2025

Sample Question
The intelligence displayed by humans and other animals is termed?

Constance

Ability

Natural intelligence

Cognition

Turing Test Quiz Questions and Answers

Are you ready to put your intelligence to the ultimate test? Step into the world of artificial intelligence with the exhilarating Turing test quiz! The Turing test is a test to und...

Questions: 10 | Attempts: 13435 | Last updated: Jun 19, 2025

Sample Question
On whose name is the Turing test named?

Paul Turing

Michal Turing

Alan Turing

Stephen Paul

Quiz on Data Collection

This is a simple quiz based on the notes in the wikispaces.

Questions: 5 | Attempts: 6414 | Last updated: Mar 22, 2025

Sample Question
Which of the following are data collection methods?

Survey

Watching TV

Searching on Google

Observation

Software Engineering Quizzes

Lifecycle and Models Agile and Delivery Quality and Testing Software Design Maintenance and Docs

Web Services Review Quiz

Ready to test your understanding of web services and distributed communication? This quiz takes you through essential concepts such as XML-based messaging, SOAP envelopes, RESTful ...

Questions: 17 | Attempts: 21044 | Last updated: Dec 08, 2025

Sample Question
Web services components are written in which Markup Language?

SGML

HTML

XHTML

XML

Software Engineering Exam Trivia: Quiz

Have you been studying software engineering? If your answer is going to be yes, then here is an amazing "Software Engineering Quiz" for you. Software engineering is all a...

Questions: 15 | Attempts: 19072 | Last updated: Aug 17, 2025

Sample Question
The individual who uses the product after it has been fully developed and marketed.

Programmer

Project Leader

End-User

Project Manager

Q-SYS Level One Training: Software Overview

You are about to take the assessment for the Software Overview Training Module. Please watch ALL videos in Software Overview before attempting this assessment. You must corr...

Questions: 60 | Attempts: 18033 | Last updated: Jun 05, 2025

Sample Question
Multiple Choice: What is the name of the large white space in the center of the screen?

The Workspace

The Design

The Schematic

Emerging Technologies and Applications Quizzes

Cloud and EDGE Computing IoT and Robotics Blockchain and Web3 AR and VR Quantum Computing Technology

Computer Skills Test for Job Interview

Here is an interesting 'computer skills quiz' that will test the basic computer skills that are required for cracking a job interview. So, if you think you have good comput...

Questions: 25 | Attempts: 23648 | Last updated: Oct 22, 2025

Sample Question
How do you attach files using Microsoft Outlook?

Click on the button labeled "Forward" and then "Open."

Click on the paper clip icon and then "Open."

Right-click with the mouse and select "Follow Up."

This function cannot be done unless the file is at least 25MB.

JCL AND VSAM MOCK TEST-1

JCL AND VSAM MOCK TEST-1 assesses knowledge of job control language and virtual storage access method in mainframes. It covers job execution durations, dataset control, job control...

Questions: 15 | Attempts: 12281 | Last updated: Apr 19, 2025

Sample Question
For how long a job can be executed continuously in a mainframe.

248 days

247 days

255 days

256 days

MS Excel 2003 Proficiency Quiz: Trivia!

Test your proficiency in MS Excel 2003 with this trivia quiz! It covers essential functions like deleting spreadsheets, identifying active cells, selecting columns, understanding c...

Questions: 19 | Attempts: 4576 | Last updated: Mar 21, 2025

Sample Question
Which of the following allows you to delete a spreadsheet from a workbook?

Left click on the spreadsheet tab and press delete

Right click on spreadsheet tab and select "delete"

Press control and click the spreadsheet tab

None of the above

Human Computer Interaction Quizzes

HCI Foundations Interface and Interaction Design Prototyping and Evaluation Accessibility and Inclusion

HCI Quiz Questions and Answers

Here is an interesting HCI quiz that is designed to test your knowledge of this subject. Human-Computer Interaction (HCI) looks at the manner in which human beings interact with co...

Questions: 15 | Attempts: 46953 | Last updated: Mar 22, 2025

Sample Question
What does HCI stand for?

Human Computer Interface

Human Computer Interaction

Human Computer Implementation

Human Computer Industry

Animation Quiz Computer Applications II

There are different applications that an animator uses to get the perfect image or video. Are you a graphic designer and believe you believe you understand all the computer applica...

Questions: 14 | Attempts: 196 | Last updated: Apr 18, 2025

Sample Question
These simply hold content.

Keyframes

Regular Frames

Timeline

Library

HCI in the Software Process Quiz

This assessment focuses on HCI in the software process, evaluating key concepts such as usability engineering, design rationale, and error tolerance. It is relevant for learners ai...

Questions: 8 | Attempts: 10 | Last updated: Mar 12, 2026

Sample Question
What is the primary focus of usability engineering?

Designing for aesthetics

Measuring user experience

Maximizing system performance

Minimizing development costs

Operating Systems Quizzes

Process Management (20) Memory Management (13) File Systems (9) CPU Scheduling (5) Device Management (5) Virtualization (7)

Docker Quiz: How Much You Know About Docker?

How much do you know about Docker? Think you can pass a Docker quiz? Docker is an open-source project that automates the deployment of applications inside software containers. Dock...

Questions: 20 | Attempts: 47254 | Last updated: Oct 22, 2025

Sample Question
Docker containers are based on open standard________________________.

Allowing containers to run on all major Linux distributions only

Allowing containers to run on all Microsoft operating systems only

Allowing containers to run on all major Linux distributions and Microsoft operating systems

Do You Have Basic Knowledge About Operating Systems?

Do You Have Basic Knowledge About Operating Systems? This quiz lets you test your knowledge on some essential terms of Operating Systems. So, it is suggested that every computer sc...

Questions: 10 | Attempts: 36971 | Last updated: Oct 16, 2025

Sample Question
______ is used in an operating system to separate mechanism from policy.

Single level implementation

Two level implementation

Multi level implementation

None

Linux command line quiz questions and answers

Get ready for this Linux command line quiz that will not only test your Linux command knowledge but will also enhance it. Linux is a family of open-source operating systems. Many o...

Questions: 10 | Attempts: 31366 | Last updated: Sep 16, 2025

Sample Question
What command clears the contents of your terminal display?

Clear

Catch

Delete

Remove

Top Trending Computer Science Quizzes

Basic Computer Skills Test

Want to learn about the digital world with confidence? Our Basic Computer Skills Test is here to help you master the essentials and become a tech-savvy user! This interactive quiz covers a range of fundamental computer skills,...

Questions: 25 | Attempts: 452215 | Last updated: Jun 28, 2026

Sample Question
If your desktop icons are hidden, how can you open programs such as Microsoft Word?

Right-click the desktop to show all icons, then click the program icon

Restart the computer

It is not possible to open the program if icons are hidden

Click the Start button and select the program from the menu

Computer Navigation Skills Test !

People require some basic knowledge to use computers. To check how much you know, you can take this computer navigation skills test. Some people randomly click or tap buttons and menus or make multi-finger gestures to...

Questions: 25 | Attempts: 263136 | Last updated: Jun 1, 2026

Sample Question
How do you open a program such as Microsoft Word without any icons on the desktop?

Right-click to display all icons.

Restart the computer.

It is not impossible to open a program if no icons are on the desktop.

Click the start button and select the program icon from the menu.

Computer Literacy Test: Computer Literacy Test Questions and Answers

Are you ready to check your knowledge of computers and the Internet? This Computer Literacy Test is designed to measure your understanding of basic computer skills and internet concepts. It includes questions about hardware,...

Questions: 35 | Attempts: 188153 | Last updated: Jul 17, 2025

Sample Question
What are these images called?

Click art

Pictoclicks

Icons

Taskbar

MS Office Test: Microsoft Word Quiz

How much do you know about Microsoft Word? Think you can pass a test? If you're a student preparing for a computer exam, then look no further than this quiz. The quiz can prove to be a good practice to test your Microsoft...

Questions: 18 | Attempts: 183070 | Last updated: Jan 15, 2025

Sample Question
You place the insertion point in the middle of a paragraph and start typing. But the new text deletes the existing text. What's the problem, and how do you fix it?

Word is in Overtype mode. Press BACKSPACE and retype.

The DELETE key is pressed in. Press DELETE again.

Word is in Overtype mode. Press INSERT to turn it off.

None of the above

The Ultimate Computer Quiz: Test Your Tech Skills

Test your computer knowledge with our Computer Quiz, a comprehensive and engaging way to explore key concepts in IT and computer science. From basic IT concepts to advanced technical questions, our online computer quiz covers a...

Questions: 290 | Attempts: 173735 | Last updated: Jul 8, 2025

Sample Question
What does WWW stand for?

World Worm Web

World Wide Web

World Word Web

None of the above

Popular Computer Science Quizzes

Computer Introduction Quiz That’ll Expose Your Inner Tech Rookie

Questions: 15 | Attempts: 160633 | Last updated: Jul 14, 2025

Sample Question
What is the name of an electronic tool that facilitates the input, processing, and output of information?

Operating system

Motherboard

Computer

CPU

Recent Computer Science Quizzes