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 store data permanently

• To manage network connections

• To provide power to the computer

What does RAM stand for?

• Rapid Access Memory

• Random Access Memory

• Read Access Memory

• Random Access Module

Name one type of storage device.

• Hard Disk Drive (HDD)

• Optical Disc Drive (ODD)

• Solid State Drive (SSD)

• USB Flash Drive

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 does GPU stand for and what is its function?

• General Processing Unit

• Graphics Processing Unit

• Graphical Performance Unit

• Graphics Production Unit

What is the difference between SSD and HDD?

• SSD is cheaper and has more storage than HDD.

• HDD is faster and more durable than SSD.

• SSD uses magnetic disks while HDD uses flash memory.

• SSD is faster and more durable than HDD, which is slower and has moving parts.

What is the role of a power supply unit?

• To store data for computer components.

• To manage software applications on the computer.

• The role of a power supply unit is to convert and supply electrical power to computer components.

• To cool down the computer components.

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

• To dissipate heat and maintain optimal operating temperatures.

• To enhance the graphics performance of the computer.

• To increase the computer's processing speed.

• To store data temporarily during operations.

What does BIOS stand for and what is its role in a computer?

• Basic Input Output System

• Binary Integrated Operating System

• Basic Integrated Output System

• Binary Input Output System

What is the primary function of a graphics card?

• To manage the computer's power supply.

• To process and render images and videos.

• To store data permanently.

• To connect peripherals to the computer.