Understanding Computer Hardware

What is the main function of a CPU?

• To display graphics on the screen.

• To execute instructions and perform calculations.

• To manage network connections.

• To store data permanently.

What does RAM stand for?

• Random Access Module

• Random Access Memory

• Read Access Memory

• Rapid Access Memory

Which component is known as the 'brain' of the computer?

• CPU

• GPU

• Motherboard

• RAM

What is the purpose of a motherboard?

• To act as a cooling system for the computer.

• To provide power to the CPU only.

• The purpose of a motherboard is to connect and allow communication between all computer components.

• To store all the data in a computer.

What type of storage is faster, SSD or HDD?

• SSD

• USB Drive

• HDD

• Cloud Storage

What does GPU stand for?

• Graphics Processing Unit

• Graphics Power Unit

• Graphical Performance Unit

• General Processing Unit

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 provide a backup for data storage.

• To cool down the computer components.

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

• To increase the computer's processing speed.

• To provide power to the motherboard.

• To store data temporarily during operations.

• The role of a cooling fan in a computer is to regulate temperature by dissipating heat.

What type of memory is used for temporary data storage?

• Cache

• Hard Drive

• RAM

• ROM

What is the purpose of a hard drive?

• To increase the speed of the computer

• To display graphics on the screen

• The purpose of a hard drive is to store and retrieve digital data.

• To provide power to the motherboard