What is the purpose of cache memory in a computer?

To store frequently accessed data for faster retrieval by the CPU

What do cooling systems in a computer prevent?

Overheating of computer components

What is the role of the Graphics Processing Unit (GPU) in a computer?

Rendering images, videos, and animations

What is the main function of the motherboard in a computer?

Connecting and allowing communication between all other components

What does computer hardware refer to?

The physical components that make up a computer system

What is the main purpose of the “BIOS” in a computer?

Controlling the computer’s basic operations and boot process

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Introduction to computing (part-2)

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Questions 15

Answers

1
Which component allows the computer to connect to a network and access the internet?
Graphics Processing Unit (GPU)
Central Processing Unit (CPU)
Random Access Memory (RAM)
Network Interface Card (NIC)
2
What type of memory is lost when the computer is turned off?
Random Access Memory (RAM)
Read-Only Memory (ROM)
Hard Disk Drive (HDD)
Solid-State Drive (SSD)
3
What is the purpose of cache memory in a computer?
To store frequently accessed data for faster retrieval by the CPU
To provide extra storage space for files and applications
To display images and videos on the monitor
To connect the computer to a wireless network
4
What do cooling systems in a computer prevent?
Dust and debris from entering the computer
Accidental spills on the computer
Data loss due to power failure
Overheating of computer components
5
Which of the following is NOT a component of computer hardware?
Software
Keyboard
Motherboard
Monitor
6
Which storage device provides permanent storage for data, applications, and the operating system?
Graphics Processing Unit (GPU)
Central Processing Unit (CPU)
Random Access Memory (RAM)
Hard Disk Drive (HDD)
7
What is the role of the Graphics Processing Unit (GPU) in a computer?
Storing and accessing data quickly
Rendering images, videos, and animations
Providing internet connectivity
Executing instructions and processing data
8
Which component is often referred to as the “brain” of the computer?
Central Processing Unit (CPU)
Motherboard
Random Access Memory (RAM)
Graphics Processing Unit (GPU)
9
Which of the following is an example of an input device?
Keyboard
Speakers
Printer
Monitor
10
What type of memory is used for temporary storage of data that the CPU needs to access quickly?
Random Access Memory (RAM)
Solid-State Drive (SSD)
Read-Only Memory (ROM)
Hard Disk Drive (HDD)
11
Which device allows you to view the output of a computer’s processing?
Keyboard
Monitor
Power Supply Unit (PSU)
Network Interface Card (NIC)
12
What is the main function of the motherboard in a computer?
Connecting and allowing communication between all other components
Storing data and applications
Running software programs
Providing internet connectivity
13
What does computer hardware refer to?
Computer networks and internet connectivity
Data and information stored on a computer
Software programs and applications
The physical components that make up a computer system
14
Which of the following is an example of an external component of a computer system?
Hard disk drive
Video card
Motherboard
Computer case
15
What is the main purpose of the “BIOS” in a computer?
Providing internet connectivity
Rendering graphics for video games
Controlling the computer’s basic operations and boot process
Storing and accessing data quickly

Introduction to computing (part-2) Flashcards | StudBud