Understanding Computer Hardware

What is the main function of the CPU?

• To manage network connections

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

• To provide power to the computer

• To store data permanently

What does RAM stand for?

• Random Allocation Memory

• Read Access Memory

• Rapid Access Module

• Random Access Memory

What is the purpose of a motherboard?

• To store all the software applications.

• To act as a cooling system for the CPU.

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

• To provide power to the computer components.

Name one type of storage device.

• Solid State Drive (SSD)

• USB Flash Drive

• Optical Disc

• Hard Disk Drive (HDD)

What is the function of a power supply unit?

• To store electrical energy for later use.

• To amplify electrical signals for communication.

• To regulate temperature in electronic devices.

• The function of a power supply unit is to convert and supply electrical power to a device.

What does GPU stand for and what is its role?

• Graphical Performance Unit

• Graphics Processing Unit

• Graphics Production Unit

• General Processing Unit

What is the difference between SSD and HDD?

• SSDs are cheaper and have larger storage capacities than HDDs.

• The main difference is that SSDs are faster and more durable than HDDs, which are slower and use mechanical parts.

• SSDs use mechanical parts while HDDs are solid-state.

• HDDs are faster and more durable than SSDs.

What component is responsible for cooling the computer?

• Motherboard

• Graphics card

• Power supply

• Cooling fan

What is the purpose of a network card?

• The purpose of a network card is to facilitate communication between a computer and a network.

• To store data permanently on the computer.

• To increase the computer's processing speed.

• To enhance the graphics performance of the computer.

What does BIOS stand for and what is its function?

• Basic Internal Operating System

• Basic Input/Output System

• Binary Input/Output System

• Basic Integrated Output System