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Computer Science Quizzes, Questions & Answers

Recent Computer Science Quizzes

Digestive System Basics Quiz

Questions: 15 | Attempts: 11 | Last updated: Aug 4, 2025

Sample Question
What is the main function of the mouth in the digestion process?

Where the food is broken down into smaller molecules through chemical reactions.

Where the absorption of nutrients takes place.

Where waste products are eliminated from the body.

Where the digestion begins with the teeth tearing up the food (mechanical digestion).

Introduction to Computing Fundamentals

Questions: 12 | Attempts: 12 | Last updated: Aug 4, 2025

Sample Question
What is a programmer or software developer?

A chef specialized in creating new recipes.

A professional athlete who competes in sports.

An astronaut who explores outer space.

A Person with the training and skills that design, create and test computer programs

Basic Computer Operations and Personalities Quiz

Questions: 20 | Attempts: 11 | Last updated: Oct 31, 2025

Sample Question
Who is Wesley Omari Willis?

John Smith, Los Angeles, CA, Salesman

David Lee, Houston, TX, Engineer

Emily Johnson, Chicago, IL, Teacher

Wesley Omari Willis, Scarsdale, NY, Undecided

CSCI 490 Quiz 1: Key Concepts in Computation and Programming

Questions: 11 | Attempts: 10 | Last updated: Sep 23, 2025

Sample Question
How can PI be calculated using Monte Carlo method?

By simply multiplying the diameter of a circle by a constant value to get an accurate estimate of PI.

By drawing a square and circle, and then randomly choosing coordinates within the square to calculate the value of PI.

By conducting a series of mathematical equations involving the square root and sine functions to estimate the value of PI.

Monte Carlo "hit and miss" estimates π by the ratio of random points inside a circle to those in its square.

General Knowledge Quiz

Questions: 17 | Attempts: 10 | Last updated: Nov 17, 2025

Sample Question
What are galoshes?

A type of sandwich

A traditional Scottish dance

A medieval weapon

Rain boots, usually made of rubber

Understanding Output Devices Quiz

Questions: 12 | Attempts: 43 | Last updated: Aug 4, 2025

Sample Question
How is sound processed on a computer before reaching the speakers?

The sound card has no role in processing sound for the speakers.

The sound is directly sent to the speakers from the CPU.

When a sound is played on a computer, the CPU sends the digital data to the Digital Sound Processor on the computer's sound card. An on-board digital to analogue converter (DAC) then produces the analogue output that goes to the speakers.

A separate external sound processor is used to convert digital data to analogue for the speakers.

Understanding Motherboards: Form Factors, Ports, and Color Codes

Questions: 18 | Attempts: 18 | Last updated: Aug 4, 2025

Sample Question
What does BTX stand for in the world of computer technology?

Base Transceiver Xtreme

Big Technology X-Ray

The Balanced Technology Extended, or BTX, form factor was released by Intel as a replacement for the ATX form factor in 2004. On BTX motherboards, the major heat-producing components are aligned between the air intake vents and the power supply's exhaust to reduce heat levels.The BTX form factor will not fit in a typical ATX-form factor chassis but is designed to be used with an ATX PSU.

Biotechnology eXtended

Fundamentals of IT: Understanding Data and Information

Questions: 27 | Attempts: 89 | Last updated: Nov 13, 2025

Sample Question
What is information?

Random noise.

Data without context.

Misleading facts.

Communication that has value because it informs

Understanding Storage Technologies: From Floppy to SSD

Questions: 26 | Attempts: 18 | Last updated: Aug 4, 2025

Sample Question
What does FDD stand for?

Flash Drive Disk

File Download Directory

Flexible Data Disk

Floppy Disk Drive

Educational Benefits of Minecraft in Schools Quiz

Questions: 9 | Attempts: 12 | Last updated: Aug 4, 2025

Sample Question
Did you know that the popular video game Minecraft is also becoming popular in the classroom?

Hi

No, Minecraft is only used for entertainment purposes.

No, Minecraft is not suited for educational purposes.

Yes, Minecraft is exclusively for professional gamers.

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