Understanding Computer Hardware

What is the main function of the CPU?

• To manage network connections

• To provide power to the computer

• To store data permanently

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

What does RAM stand for?

• Rapid Access Module

• Random Access Memory

• Read Access Memory

• Random Allocation Memory

What is the purpose of a motherboard?

• To store all the software applications.

• To serve as a cooling system for the CPU.

• To provide power to the computer components.

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

Name one type of storage device.

• Hard disk drive (HDD)

• USB flash drive

• Optical disc drive (ODD)

• Solid state drive (SSD)

What is the function of a power supply unit?

• To cool down the computer components.

• To provide wireless connectivity to devices.

• To store data for computer components.

• The function of a power supply unit is to convert electrical power to the appropriate voltage and current for computer components.

What does GPU stand for and what is its role?

• General Processing Unit

• Graphics Processing Unit

• Graphics Production Unit

• Graphical Performance Unit

What is the difference between SSD and HDD?

• HDDs are faster and more durable than SSDs.

• SSDs use magnetic disks while HDDs use flash memory.

• The main difference is that SSDs are faster and more durable than HDDs.

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

What component is responsible for cooling the computer?

• Cooling fan

• Motherboard

• Graphics card

• Power supply

What is the purpose of a network card?

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

• To increase the speed of the CPU

• To store data permanently

• To manage power supply to the device

What does BIOS stand for and what is its function?

• Basic Input/Output Service

• Binary Input/Output System

• Basic Internal Operating System

• Basic Input/Output System