Computer Basics: A Comprehensive Guide for Beginners

Question 1

Which of the following is an input device used with computers?

Accepted Answer

Keyboard

Accepted Answer

Scanner

Accepted Answer

Webcam

Answer

Printer

Question 2

Which of these is an output device?

Accepted Answer

Printer

Answer

Keyboard

Answer

Scanner

Answer

Webcam

Question 3

Which of the following is NOT a type of computer?

Accepted Answer

Smartwatch

Answer

Desktop

Answer

Laptop

Answer

Tablet

Question 4

Which device in a computer system is used to input data and instructions?

Accepted Answer

Keyboard

Answer

Monitor

Answer

Printer

Answer

Speakers

Question 5

Which computer component acts as the brain, controlling operations and performing calculations?

Accepted Answer

Processor (CPU)

Answer

Monitor

Answer

Keyboard

Answer

Printer

Question 6

Which device is used to capture information and send it to the computer?

Accepted Answer

Scanner

Answer

Monitor

Answer

Printer

Answer

Speakers

Question 7

Which of the following is NOT a type of computer network topology?

Accepted Answer

Cellular

Answer

Bus

Answer

Star

Answer

Mesh

Question 8

Which device is NOT an essential component of a computer system?

Accepted Answer

Printer

Answer

Central Processing Unit (CPU)

Answer

Random Access Memory (RAM)

Answer

Solid State Drive (SSD)

Question 9

Which device displays information to you when you use a computer?

Accepted Answer

Monitor

Answer

Keyboard

Answer

Scanner

Answer

Mouse

Question 10

What is the correct sequence of steps to power on a computer?

Accepted Answer

Press the power button, wait for the operating system to load, then connect to a network if needed.

Answer

Press the power button, wait for the operating system to load, then connect to a network.

Answer

Connect to a network, press the power button, then wait for the operating system to load.

Answer

Connect to a network if needed, wait for the operating system to load, then press the power button.

Question 11

Which device in a computer system is responsible for displaying information to the user?

Accepted Answer

Monitor

Answer

Keyboard

Answer

Mouse

Answer

Webcam

Question 12

Which part of a computer can you not touch?

Accepted Answer

Software

Answer

Monitor

Answer

Keyboard

Answer

Motherboard

Question 13

What device displays information from a computer?

Accepted Answer

Monitor

Answer

Keyboard

Answer

Mouse

Answer

Scanner

Question 14

What type of computer is smaller than a laptop but bigger than a smartphone and is designed to be portable?

Accepted Answer

Tablet

Answer

Desktop

Answer

Smartphone

Answer

Mainframe

Question 15

What is the main job of an operating system in a computer?

Accepted Answer

Managing the computer's hardware and software.

Answer

Showing a user-friendly interface.

Answer

Storing files on the computer.

Answer

Protecting the computer from viruses.

Question 16

Which device displays or prints information from a computer?

Accepted Answer

Printer

Answer

Mouse

Answer

Keyboard

Answer

Microphone

Question 17

Which of these is not a type of computer?

Accepted Answer

Printer

Answer

Desktop

Answer

Smartphone

Answer

Tablet

Question 18

In a computer system, which component is used to store data and programs permanently?

Accepted Answer

Hard Drive

Answer

RAM

Answer

Monitor

Answer

Keyboard

Question 19

Which device is **mainly NOT** used for personal computing?

Accepted Answer

Server

Answer

Laptop

Answer

Smartphone

Answer

Desktop

Question 20

Which of these is NOT an input device for a computer?

Accepted Answer

Printer

Answer

Keyboard

Answer

Scanner

Question 21

What device lets you type and enter text into a computer?

Accepted Answer

Keyboard

Answer

Printer

Answer

Monitor

Question 22

Which device is not essential for a computer to function?

Accepted Answer

Microphone

Answer

Keyboard

Answer

Mouse

Question 23

Which of these devices is NOT a computer that you can use to complete tasks like creating a presentation or doing research?

Accepted Answer

Printer

Answer

Desktop

Answer

Laptop

Answer

Tablet

Question 24

In a computer, which part is responsible for thinking and doing calculations?

Accepted Answer

The CPU, which is like the brain of the computer

Answer

The monitor that shows you information

Answer

The keyboard that you use to type

Answer

The printer that prints out documents

Question 25

Which part of a computer is not a tangible component?

Accepted Answer

Operating System

Answer

Processor

Answer

Monitor

Question 26

Which of the following is an example of responsible Internet use?

Accepted Answer

Communicating with friends and family online

Accepted Answer

Researching a school project online

Answer

Downloading free movies without permission

Question 27

Which computer component stores files and programs even when the computer is turned off?

Accepted Answer

Hard drive

Answer

CPU

Answer

RAM

Answer

Keyboard

Question 28

Which device is used to enter information into a computer system?

Accepted Answer

Keyboard

Answer

Printer

Answer

Monitor

Question 29

Which software is designed to organize and manage data in a tabular format?

Accepted Answer

Spreadsheet software

Answer

Image editing software

Answer

Presentation software

Question 30

Which of these devices is used to input data into a computer?

Accepted Answer

Keyboard

Answer

Monitor

Answer

Printer

Answer

Speakers

Question 31

You're at a coffee shop and need a computer to work on a school project. Which device would be the best choice?

Accepted Answer

Laptop

Answer

Smartphone

Answer

Tablet

Question 32

Which of the following is NOT a type of computer?

Accepted Answer

Printer

Answer

Desktop

Answer

Laptop

Answer

Tablet

Question 33

Which type of computer is designed for easy transport and use in various locations?

Accepted Answer

Laptop

Answer

Mainframe

Answer

Server

Answer

Supercomputer

Question 34

Which computer component stores active programs and data temporarily for quick access and processing?

Accepted Answer

RAM (Random Access Memory)

Answer

CPU (Central Processing Unit)

Answer

HDD (Hard Disk Drive)

Question 35

Which type of computer is designed for both personal and business use, offering a balance between portability and functionality?

Accepted Answer

Laptop

Answer

Mainframe

Answer

Supercomputer

Answer

Server

Question 36

When you type on a computer, which device displays the text you typed on the screen?

Accepted Answer

Monitor

Answer

Keyboard

Answer

Mouse

Question 37

What part of a computer is responsible for carrying out instructions and performing calculations?

Accepted Answer

CPU (Central Processing Unit)

Answer

Monitor

Answer

Keyboard

Answer

Printer

Question 38

Which computer component stores data like your favorite games and videos?

Accepted Answer

Storage device

Answer

Processor

Answer

Memory

Answer

Input device

Question 39

What is an example of computer software?

Accepted Answer

Operating System

Answer

CPU

Answer

Keyboard

Answer

Monitor

Question 40

What is a group of devices that can connect and share resources called?

Accepted Answer

Computer network

Answer

Software program

Answer

Internet connection

Question 41

What are some potential dangers to be aware of when using the Internet?

Accepted Answer

Sharing personal information with strangers

Accepted Answer

Downloading software from unknown sources

Accepted Answer

Opening attachments from unfamiliar email addresses

Answer

Using strong passwords

Question 42

Which of these computers are you least likely to use in your daily life?

Accepted Answer

Mainframe

Answer

Smartphone

Answer

Tablet

Answer

Laptop

Question 43

Why is it crucial to install antivirus software on your computer?

Accepted Answer

To safeguard your computer from viruses and malicious software.

Answer

To create backups of important files in case of hardware issues.

Answer

To enhance computer speed by removing unnecessary files.

Question 44

In a star network topology, how are devices connected?

Accepted Answer

To a central hub

Answer

In a closed loop

Answer

To a single cable

Question 45

Which part of a computer system is in charge of carrying out user commands?

Accepted Answer

CPU

Answer

Printer

Answer

RAM

Answer

HDD

Question 46

How has the advancement of computer technology impacted the way people communicate and connect with one another?

Accepted Answer

It has made communication faster and more convenient, even across great distances.

Answer

It has led to less face-to-face interactions and increased isolation.

Answer

It has reduced the need for written communication, as electronic means are now preferred.

Answer

It has led to an increase in cyberbullying and online harassment.

Question 47

In a computer's operating system, what is the main job of the file manager?

Accepted Answer

Organize and give access to files and folders

Answer

Create, delete, and change files

Answer

Control the computer's hardware

Answer

Run software programs

Question 48

What level of education is typically required to become a software engineer?

Accepted Answer

Bachelor's degree in Computer Science or Software Engineering

Answer

Associate degree in Computer Science

Answer

Certification in a programming language

Answer

High school diploma with some computer science courses

Question 49

Which of these cutting-edge computing trends allows machines to perform tasks usually done by people?

Accepted Answer

Artificial intelligence

Answer

Robotics

Answer

Cloud computing

Question 50

In the mid-1980s, which computer model revolutionized computing with its graphical user interface (GUI) and mouse support?

Accepted Answer

Macintosh 128K

Answer

Apple II

Answer

IBM PC

Question 51

What is the primary role of an operating system in a computer?

Accepted Answer

Manage hardware and software resources

Answer

Create and edit documents

Answer

Connect to the internet

Answer

Play games

Question 52

Which of the following is an example of application software?

Accepted Answer

Microsoft Word

Answer

Windows 10

Answer

CPU

Answer

Motherboard

Question 53

What is the main function of a CPU (Central Processing Unit)?

Accepted Answer

Execute instructions

Answer

Store data

Answer

Display information

Answer

Connect to the internet

Question 54

What is the purpose of a network interface card (NIC)?

Accepted Answer

Connect a computer to a network

Answer

Store files

Answer

Process data

Answer

Display images

Question 55

Which of these actions is NOT a recommended safety practice when handling computers?

Accepted Answer

Leaving computers unattended

Answer

Avoiding touching exposed wires

Answer

Using a surge protector

Answer

Keeping liquids and food away from electronic devices

Question 56

What is the fundamental difference between hardware and software?

Accepted Answer

Hardware is tangible, while software is intangible.

Answer

Software is tangible, while hardware is intangible.

Answer

Software and hardware are identical.

Answer

Hardware is generally more expensive than software.

Question 57

Which of the following is an example of an input device?

Accepted Answer

Keyboard

Answer

Monitor

Answer

Printer

Answer

Speaker

Question 58

What is the primary function of a motherboard in a computer system?

Accepted Answer

Connect all components together

Answer

Perform data processing

Answer

Store data long-term

Answer

Display information on a monitor

Question 59

Which component processes data, runs programs, and is the 'brain' of the computer?

Accepted Answer

Processor (CPU)

Answer

Software

Answer

Operating System

Answer

Memory

Question 60

What is the main function of an operating system?

Accepted Answer

To manage hardware and software resources, allowing programs to run smoothly.

Answer

To create and edit documents, like letters or reports.

Answer

To store data and files on your computer's hard drive.

Answer

To run specific applications, like games or web browsers.

Question 61

Which of these is NOT a device used to input data into a computer?

Accepted Answer

Monitor

Answer

Keyboard

Answer

Mouse

Answer

Microphone

Question 62

What is the primary function of the CPU (Central Processing Unit)?

Accepted Answer

To execute instructions, perform calculations, and control the overall operation of the computer.

Answer

To store data and files, like pictures and videos.

Answer

To manage connections to other computers and devices.

Answer

To display information on the computer screen.

Question 63

Which of the following is a type of long-term storage that can store large amounts of data, even when the computer is turned off?

Accepted Answer

Hard disk drive

Answer

RAM

Answer

ROM

Answer

Cache memory

Question 64

What is the purpose of a network interface card (NIC)?

Accepted Answer

To connect a computer to a network, allowing it to communicate with other computers and devices.

Answer

To improve the sound quality of the computer's speakers.

Answer

To boost the graphics performance for gaming or video editing.

Answer

To provide additional storage space for files and programs.