NEW
Font size
WorksheetsComputer Hardware Components
Total questions: 10
Worksheet time: 5mins
What is the main function of the CPU?
To provide power to the computer
To manage network connections
The main function of the CPU is to execute instructions and process data.
To store data permanently
Which component is known as the brain of the computer?
Motherboard
Random Access Memory (RAM)
Graphics Processing Unit (GPU)
Central Processing Unit (CPU)
What does RAM stand for?
Read Access Memory
Rapid Access Memory
Random Allocation Memory
Random Access Memory
Which device is used to store data permanently?
Hard drive
CD-ROM
USB flash drive
RAM
What is the purpose of a motherboard?
To store all the data in a computer.
To provide power to the CPU only.
To act as a cooling system for the computer.
The purpose of a motherboard is to connect and allow communication between all computer components.
Which component is responsible for rendering graphics?
Central Processing Unit (CPU)
Motherboard
Random Access Memory (RAM)
Graphics Processing Unit (GPU)
What type of memory is volatile?
ROM (Read-Only Memory)
Flash Memory
RAM (Random Access Memory)
Hard Disk Drive (HDD)
What does GPU stand for?
Graphical Performance Unit
Graphics Power Unit
Graphics Processing Unit
General Processing Unit
Which hardware component connects all other components?
Motherboard
CPU
RAM
Power Supply
What is the function of a power supply unit?
The function of a power supply unit is to convert and supply electrical power to computer components.
To store data for computer components.
To cool down the computer components.
To provide a user interface for the computer.
