Question 1

Which component of a computer is responsible for processing data?

Accepted Answer

CPU

Answer

Motherboard

Answer

RAM

Answer

Hard Drive

Question 2

What component stores data permanently in a computer?

Accepted Answer

Hard Drive

Answer

Power Supply

Answer

CPU

Answer

RAM

Question 3

Which component is used to display visual output from a computer?

Accepted Answer

Monitor

Answer

Printer

Answer

Keyboard

Answer

Mouse

Question 4

Which part of a computer is responsible for temporarily storing data for active tasks?

Accepted Answer

RAM

Answer

Hard Drive

Answer

CPU

Answer

GPU

Question 5

Which component connects all the parts of a computer and allows them to communicate?

Accepted Answer

Motherboard

Answer

Graphics Card

Answer

Power Supply

Answer

SSD

Question 6

What is the primary function of a power supply in a computer?

Accepted Answer

To convert electricity for use by computer components

Answer

To display graphics

Answer

To process information

Answer

To store data

Question 7

Which component is primarily responsible for rendering images and videos in a computer?

Accepted Answer

Graphics Card

Answer

RAM

Answer

Motherboard

Answer

CPU

Question 8

What component is essential for reading and writing data on optical discs, such as CDs and DVDs?

Accepted Answer

Optical Drive

Answer

SSD

Answer

Hard Drive

Answer

USB Port

Question 9

What is the main purpose of a computer's cooling system?

Accepted Answer

To prevent overheating of components

Answer

To store data temporarily

Answer

To enhance graphics quality

Answer

To increase processing speed

Question 10

Which component allows a computer to connect to the internet wirelessly?

Accepted Answer

Wi-Fi Card

Answer

Ethernet Port

Answer

Monitor

Answer

Hard Drive

Question 11

What is the primary function of the CPU in a computer?

Accepted Answer

To process data and execute instructions

Answer

To connect to the internet

Answer

To store data permanently

Answer

To display graphics on the screen

Question 12

What is the main purpose of RAM in a computer?

Accepted Answer

To temporarily store data and information for quick access

Answer

To permanently save files

Answer

To connect to external devices

Answer

To power the computer

Question 13

What is the primary function of the hard drive in a computer?

Accepted Answer

To store data and files permanently

Answer

To enhance graphics performance

Answer

To cool the computer's components

Answer

To provide power to the system

Question 14

What is the role of the motherboard in a computer?

Accepted Answer

To connect and communicate between all the components

Answer

To provide power to the computer

Answer

To display visual output

Answer

To process data

Question 15

What is the primary function of a power supply unit (PSU) in a computer?

Accepted Answer

To convert electrical power from an outlet into usable power for the computer

Answer

To store data long term

Answer

To process images for display

Answer

To cool the processor

Question 16

What is the function of a graphics processing unit (GPU) in a computer?

Accepted Answer

To render images and graphics

Answer

To provide power to the CPU

Answer

To manage internet connections

Answer

To store files and data

Question 17

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

Accepted Answer

To prevent the computer components from overheating

Answer

To boost storage capacity

Answer

To improve internet speed

Answer

To enhance audio quality

Question 18

What is the function of the data bus in a computer?

Accepted Answer

To transfer data between different components

Answer

To display the output on the monitor

Answer

To store the operating system

Answer

To provide power to the motherboard

Question 19

What is the primary function of the input devices in a computer system?

Accepted Answer

To allow users to interact and enter data into the computer

Answer

To store data permanently

Answer

To display output to the user

Answer

To process and calculate information

Question 20

What is the function of the operating system in a computer?

Accepted Answer

To manage hardware and software resources

Answer

To store files permanently

Answer

To enhance graphics performance

Answer

To provide internet connectivity

Question 21

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

Accepted Answer

To temporarily store data for quick access

Answer

To speed up the CPU

Answer

To encrypt information

Answer

To permanently store data

Question 22

Which type of memory is known for being the fastest?

Accepted Answer

Cache

Answer

RAM

Answer

Hard Drive

Answer

ROM

Question 23

What does CPU speed typically measure?

Accepted Answer

The number of cycles per second

Answer

The amount of RAM

Answer

The size of the hard drive

Answer

The power consumption of the computer

Question 24

What is the main purpose of ROM in a computer?

Accepted Answer

To permanently store firmware

Answer

To increase the CPU speed

Answer

To quickly access temporary files

Answer

To store user data and applications

Question 25

Which type of memory loses its data when the power is turned off?

Accepted Answer

RAM

Answer

ROM

Answer

Cache

Answer

Hard Drive

Question 26

Which component directly interacts with cache memory to speed up processing?

Accepted Answer

CPU

Answer

GPU

Answer

Hard Drive

Answer

RAM

Question 27

What is the difference between RAM and ROM?

Accepted Answer

RAM is volatile while ROM is non-volatile

Answer

RAM is permanent memory, while ROM is temporary

Answer

RAM is faster than ROM, but ROM is larger

Answer

RAM is used for storage, while ROM is used for processing

Question 28

What role does cache memory play in relation to CPU performance?

Accepted Answer

It reduces the time the CPU takes to access data

Answer

It connects the CPU to the hard drive

Answer

It stores all user files permanently

Answer

It increases the size of RAM

Question 29

Which of the following best describes the function of cache memory?

Accepted Answer

To provide quick access to frequently used data

Answer

To store large amounts of data permanently

Answer

To hold the operating system

Answer

To replace RAM in a computer

Question 30

What happens to the data in RAM when the computer is turned off?

Accepted Answer

It is lost

Answer

It is backed up to the cloud

Answer

It is transferred to ROM

Answer

It is saved on the hard drive

Question 31

What is the main purpose of system software?

Accepted Answer

To manage and control hardware components

Answer

To create graphical user interfaces

Answer

To perform specific tasks for users

Answer

To provide entertainment applications

Question 32

Which of the following is a type of application software?

Accepted Answer

Microsoft Word

Answer

Windows 10

Answer

Linux

Answer

macOS

Question 33

Which of the following statements is true about system software?

Accepted Answer

It provides a platform for running application software

Answer

It involves web browsers and games

Answer

It is only used for gaming

Answer

It is focused on user interface design

Question 34

What is an example of utility software?

Accepted Answer

Antivirus software

Answer

Games

Answer

Spreadsheets

Answer

Web browsers

Question 35

What type of software is responsible for managing system resources?

Accepted Answer

System software

Answer

Game software

Answer

Malware

Answer

Application software

Question 36

What is the primary function of application software?

Accepted Answer

To perform specific user tasks

Answer

To manage hardware components

Answer

To run the operating system

Answer

To provide security features

Question 37

Which of the following is NOT considered system software?

Accepted Answer

Adobe Photoshop

Answer

macOS

Answer

Linux

Answer

Windows Operating System

Question 38

Which type of software is typically used for browsing the internet?

Accepted Answer

Web browser

Answer

Antivirus software

Answer

Device drivers

Answer

Operating system

Question 39

What role does the operating system play in a computer?

Accepted Answer

It acts as an intermediary between hardware and application software

Answer

It creates multimedia content

Answer

It is used exclusively for gaming

Answer

It stores data permanently

Question 40

What kind of software would you use to create presentations?

Accepted Answer

Presentation software

Answer

Operating system

Answer

Spreadsheet software

Answer

Database management software

Question 41

Which type of storage is considered volatile and loses its data when the power is turned off?

Accepted Answer

Primary Storage

Answer

Cloud Storage

Answer

Secondary Storage

Answer

Tertiary Storage

Question 42

Which of the following is an example of secondary storage?

Accepted Answer

Hard Drive

Answer

Cache Memory

Answer

CPU

Answer

RAM

Question 43

What is the main difference between primary storage and secondary storage?

Accepted Answer

Primary storage is faster but temporary, while secondary storage is slower but permanent.

Answer

Secondary storage only works when the computer is on.

Answer

Both types are equally fast and permanent.

Answer

Primary storage is used for data backup and secondary storage is for everyday use.

Question 44

Which of the following is NOT a form of secondary storage?

Accepted Answer

RAM

Answer

DVD

Answer

USB flash drive

Answer

External hard drive

Question 45

What type of storage is typically used for quick access to data while a computer is running?

Accepted Answer

Primary Storage

Answer

Optical Storage

Answer

Secondary Storage

Answer

Tertiary Storage

Question 46

Which of the following is an advantage of secondary storage over primary storage?

Accepted Answer

It can store more data permanently.

Answer

It is faster than primary storage.

Answer

It uses less power than primary storage.

Answer

It can be accessed instantly without delay.

Question 47

Which of the following is a common characteristic of primary storage?

Accepted Answer

It is fast but temporary.

Answer

It stores data in the cloud.

Answer

It requires external devices for access.

Answer

It is slow and permanent.

Question 48

Which storage type typically has the largest capacity?

Accepted Answer

Secondary Storage

Answer

Cache Memory

Answer

Registers

Answer

Primary Storage

Question 49

What happens to the data stored in primary storage when the power goes out?

Accepted Answer

The data is lost.

Answer

The data is transferred to secondary storage.

Answer

The data is automatically backed up to the cloud.

Answer

The data is saved to the hard drive.

Question 50

Which of the following best describes secondary storage?

Accepted Answer

It is non-volatile and used for long-term data retention.

Answer

It is used only for temporary data processing.

Answer

It is volatile and allows quick access to data.

Answer

It has no physical devices, only cloud storage.

Question 51

What is the main purpose of the Data Protection Act?

Accepted Answer

To protect personal data and privacy of individuals

Answer

To restrict data access for companies

Answer

To regulate internet usage

Answer

To promote social media

Question 52

Which of the following rights is granted by the Data Protection Act?

Accepted Answer

The right to access personal data held about you

Answer

The right to keep your data secret forever

Answer

The right to delete all internet history

Answer

The right to sell your data

Question 53

Who is responsible for enforcing the Data Protection Act in the UK?

Accepted Answer

The Information Commissioner's Office (ICO)

Answer

The Home Office

Answer

The National Health Service

Answer

The Department for Education

Question 54

What must organizations do under the Data Protection Act before collecting personal data?

Accepted Answer

Obtain consent from the individuals

Answer

Ignore the individual's wishes

Answer

Sell data to third parties

Answer

Automatically collect data without permission

Question 55

What does the term 'personal data' refer to under the Data Protection Act?

Accepted Answer

Any information that can identify a living individual

Answer

Information that is publicly available

Answer

Statistics without names

Answer

Data about companies

Question 56

What should organizations do if they experience a data breach under the Data Protection Act?

Accepted Answer

Notify the affected individuals and the ICO

Answer

Delete all data immediately

Answer

Ignore it and hope it goes away

Answer

Only inform the media

Question 57

What is one major environmental issue caused by computing devices?

Accepted Answer

Electronic waste

Answer

Greenhouse gas emissions

Answer

Water pollution

Answer

Noise pollution

Question 58

Which of the following is a way to reduce the environmental impact of computing?

Accepted Answer

Using energy-efficient devices

Answer

Keeping devices plugged in constantly

Answer

Printing all documents

Answer

Increasing screen brightness

Question 59

What is a sustainable practice regarding computer usage?

Accepted Answer

Recycling old electronics

Answer

Downloading large files frequently

Answer

Using non-rechargeable batteries

Answer

Leaving computers on all night

Question 60

What is one benefit of cloud computing for the environment?

Accepted Answer

It reduces the need for physical hardware

Answer

It generates more carbon emissions

Answer

It uses more electricity than local servers

Answer

It requires more frequent software updates

Question 61

How can software efficiency contribute to environmental sustainability?

Accepted Answer

By reducing energy consumption

Answer

By increasing hardware costs

Answer

By requiring more frequent updates

Answer

By using older programming languages

Question 62

What is a significant concern related to data centers and their environmental impact?

Accepted Answer

High energy consumption for cooling

Answer

Reduced data security

Answer

Limited storage capacity

Answer

Low internet speeds

Question 63

What is one way to make your computer usage more eco-friendly?

Accepted Answer

Adjust power settings to save energy

Answer

Use a larger monitor

Answer

Keep your computer running 24/7

Answer

Disable sleep mode

Question 64

What can be a consequence of improper disposal of electronic devices?

Accepted Answer

Toxic chemical leaching into the environment

Answer

Improved device performance

Answer

Increased internet speed

Answer

Lower electricity bills

Related quizzes

Related quizzes