Understanding Computer Hardware

What is the main function of the CPU?

• The main function of the CPU is to execute instructions and process data.

• To provide power to the computer

• To manage network connections

• To store data permanently

Which component is responsible for storing data temporarily?

• CPU

• Hard Drive

• RAM

• Motherboard

What does RAM stand for?

• Read Access Memory

• Rapid Access Module

• Random Allocation Memory

• Random Access Memory

What is the purpose of a motherboard?

• To provide power to the CPU only.

• To store all the data in a computer.

• 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 device is used to input data into a computer?

• Mouse

• Printer

• Scanner

• Keyboard

What type of storage is a hard drive?

• Non-volatile storage device

• Volatile storage device

• Cloud storage service

• Optical storage medium

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 manage the software applications.

• To store data for the computer.

• To cool down the computer components.

Which component is responsible for rendering graphics?

• Graphics Processing Unit (GPU)

• Hard Disk Drive (HDD)

• Random Access Memory (RAM)

• Central Processing Unit (CPU)

What does GPU stand for?

• Graphical Performance Unit

• Graphics Production Unit

• General Processing Unit

• Graphics Processing Unit

What is the role of a cooling system in a computer?

• To improve the battery life of the computer.

• To increase the storage capacity of the computer.

• The role of a cooling system in a computer is to prevent overheating by dissipating heat from components.

• To enhance the graphics performance of the computer.