Computer Systems for Year 5: Interactive Quizzes and Learning

Question 1

What is the operating system mainly responsible for?

Accepted Answer

Managing the computer's resources

Answer

Running programs

Answer

Storing data

Answer

Connecting to the internet

Question 2

Which type of network is commonly used to connect computers in the same building or area?

Accepted Answer

LAN

Answer

WAN

Answer

VPN

Answer

ISP

Question 3

What is the main purpose of antivirus software?

Accepted Answer

To protect the computer from harmful programs

Answer

To make the computer run faster

Answer

To organize files and folders

Answer

To connect to the internet

Question 4

Which file type is used to store pictures?

Accepted Answer

.jpg

Answer

.txt

Answer

.mp3

Answer

.pdf

Question 5

What is the job of a compiler?

Accepted Answer

To turn programming code into a language the computer can understand

Answer

To run programs

Answer

To store data

Answer

To connect to the internet

Question 6

Out of the following, which is NOT a hardware component of a computer?

Accepted Answer

Software

Answer

Monitor

Answer

Keyboard

Answer

Mouse

Question 7

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

Accepted Answer

Processing instructions and performing calculations

Answer

Storing data and instructions

Answer

Displaying information to the user

Answer

Connecting the computer to external devices

Question 8

Which device is commonly used to type commands and input data into a computer?

Accepted Answer

Keyboard

Answer

Printer

Answer

Monitor

Answer

Speaker

Question 9

Which of these is an example of application software?

Accepted Answer

Word processing software

Answer

Operating system

Answer

Graphics card

Answer

Computer case

Question 10

What is the key difference between a file and a folder?

Accepted Answer

Files contain data, while folders organize and group files

Answer

Folders contain data, while files organize and group folders

Answer

Files and folders serve the same purpose

Answer

Folders store files, while files store folders

Question 11

What is a primary role of a computer algorithm?

Accepted Answer

Solving problems and performing calculations

Answer

Storing and managing data

Answer

Controlling the computer's hardware

Answer

Establishing internet connections

Question 12

Which of these is NOT a type of computer memory?

Accepted Answer

Screen

Answer

RAM

Answer

ROM

Answer

Cache

Question 13

What is the job of an operating system?

Accepted Answer

Manages hardware and software

Answer

Creates and changes documents

Answer

Runs programs

Answer

Stores files

Question 14

Which one of these is an input device?

Accepted Answer

Keyboard

Answer

Printer

Answer

Monitor

Answer

Hard drive

Question 15

What does a network card do?

Accepted Answer

Connects a computer to a network

Answer

Stores information

Answer

Processes instructions

Answer

Shows information on the screen

Question 16

Which of these is NOT something a computer can do?

Accepted Answer

Think for itself

Answer

Process information

Answer

Store information

Answer

Talk to other computers

Question 17

Why do we use computer networks?

Accepted Answer

To connect computers and share resources

Answer

To store information

Answer

To run programs

Answer

To show information on the screen

Question 18

Which of these is NOT a hardware component found inside a computer?

Accepted Answer

Software

Answer

Processor

Answer

Memory

Answer

Keyboard

Question 19

Which of the following is NOT a physical part of a computer, also known as hardware?

Accepted Answer

Operating system

Answer

Processor

Answer

Memory

Answer

Keyboard

Question 20

What is the primary job of the processor in a computer?

Accepted Answer

Processing information

Answer

Storing data

Answer

Displaying results

Answer

Connecting to the internet

Question 21

Which type of memory is used to temporarily store programs and data while the computer is running?

Accepted Answer

RAM

Answer

ROM

Answer

Hard drive

Answer

Cache

Question 22

What is the main purpose of an operating system?

Accepted Answer

Managing the computer's hardware and software

Answer

Creating and editing documents

Answer

Playing games

Answer

Browsing the internet

Question 23

Which of these is considered application software?

Accepted Answer

Word processor

Answer

Operating system

Answer

Firmware

Answer

Hardware driver

Question 24

Which of the following is **not** a physical part of a computer?

Accepted Answer

Software

Answer

Processor

Answer

Monitor

Answer

Keyboard

Question 25

Which type of software lets you make and change documents?

Accepted Answer

Word processing software

Answer

Operating system

Answer

Drawing software

Answer

Web browser

Question 26

What is a network adapter used for?

Accepted Answer

Connecting a computer to a network

Answer

Saving files

Answer

Processing data

Answer

Showing pictures

Question 27

Which of these is an example of an input device?

Accepted Answer

Keyboard

Answer

Printer

Answer

Monitor

Answer

Hard drive

Question 28

What does an operating system do?

Accepted Answer

Manages computer hardware and software

Answer

Creates and changes documents

Answer

Stores data

Answer

Surfs the internet

Question 29

What is the purpose of a file system?

Accepted Answer

To organize and manage files on a storage device

Answer

To make and change files

Answer

To process data

Answer

To display information

Question 30

Which one of the following is **not** a piece of computer hardware?

Accepted Answer

Software

Answer

Monitor

Answer

Keyboard

Answer

Central Processing Unit (CPU)

Question 31

What is the main job of the CPU in a computer?

Accepted Answer

To follow instructions

Answer

To store data

Answer

To show information

Answer

To connect to the internet

Question 32

Which of these is an example of operating system software?

Accepted Answer

Windows

Answer

Microsoft Word

Answer

Minecraft

Answer

Google Chrome

Question 33

What is the main purpose of a network in a computer system?

Accepted Answer

To connect devices and share things between them

Answer

To keep the system safe from viruses

Answer

To store lots of data

Answer

To run programs

Question 34

Which one of these is a type of input device?

Accepted Answer

Scanner

Answer

Printer

Answer

Monitor

Answer

Speaker

Question 35

What is the difference between a file and a folder?

Accepted Answer

A file holds information, while a folder holds files.

Answer

A folder holds information, while a file holds folders.

Answer

They both store information but are used for different things.

Answer

They are exactly the same.

Question 36

Which of these is a cloud storage service?

Accepted Answer

Google Drive

Answer

Microsoft Word

Answer

USB drive

Answer

Hard disk drive

Question 37

What is the main purpose of a web browser in a computer system?

Accepted Answer

To open and show web pages

Answer

To manage files and folders

Answer

To process data

Answer

To connect to other computers

Question 38

What is the main purpose of an operating system?

Accepted Answer

To manage programs and computer resources

Answer

To protect files and data

Answer

To create and edit documents

Answer

To prevent viruses from infecting the computer

Question 39

What is the main reason we use antivirus software on our computers?

Accepted Answer

To protect our computers from viruses and harmful programs

Answer

To speed up our computers

Answer

To store our files and documents

Answer

To connect to the internet

Question 40

How does software tell the hardware devices of a computer what to do?

Accepted Answer

Software sends signals to the hardware devices.

Answer

Software just makes the computer look nice.

Answer

Software is only for playing games.

Question 41

What's the name of the software that runs everything on the computer?

Accepted Answer

Operating system

Answer

Application

Answer

Utility

Answer

Software

Question 42

Which of these is NOT a way to get information into a computer?

Accepted Answer

Printer

Answer

Mouse

Answer

Scanner

Answer

Keyboard

Question 43

What's the main job of the CPU?

Accepted Answer

Processing instructions

Answer

Getting information from outside the computer

Answer

Showing what you're working on

Answer

Storing data

Question 44

What shows you what you're doing on the computer?

Accepted Answer

Monitor

Answer

Hard drive

Answer

CPU

Answer

RAM

Question 45

What do you use a web browser for?

Accepted Answer

To access and display websites

Answer

To send and receive emails

Answer

To create and edit documents

Answer

To manage and organize files

Question 46

Which of these is a type of harmful software?

Accepted Answer

Virus

Answer

Network protocol

Answer

Operating system

Answer

Application software

Question 47

What's the purpose of an antivirus software?

Accepted Answer

To detect and remove malicious software

Answer

To back up data

Answer

To make the computer run faster

Question 48

Which of the following is NOT a physical component of a computer?

Accepted Answer

Software

Answer

Monitor

Answer

Mouse

Answer

Keyboard

Question 49

What is the main job of the CPU in a computer?

Accepted Answer

To run instructions

Answer

To provide electricity

Answer

To show information on screen

Answer

To store data

Question 50

Which of these is a type of operating system?

Accepted Answer

Windows

Answer

Word Processor

Answer

Spreadsheet

Answer

Database

Question 51

What does RAM do in a computer?

Accepted Answer

Holds data temporarily

Answer

Stores data permanently

Answer

Controls the flow of data

Answer

Processes data

Question 52

Which of these is used to enter information into a computer?

Accepted Answer

Keyboard

Answer

Monitor

Answer

Printer

Answer

Speaker

Question 53

What is the purpose of a computer network?

Accepted Answer

To link computers together

Answer

To store data

Answer

To run programs

Answer

To show information

Question 54

Which of these is a computer program?

Accepted Answer

Word processor

Answer

RAM

Answer

Motherboard

Answer

CPU

Question 55

Which of these is a way to store data?

Accepted Answer

Hard disk

Answer

Printer

Answer

Monitor

Answer

Keyboard

Question 56

Which of these is NOT an advantage of using computers?

Accepted Answer

They make mistakes more often

Answer

They can speed up communication

Answer

They make us more efficient

Answer

They can help us make better decisions