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?

• Read Access Memory

• Random Allocation Memory

• Rapid Access Memory

• Random Access Memory

What is the purpose of a motherboard?

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

• To provide internet connectivity

• To power the computer

• To store data permanently

Name one type of storage device.

• Floppy disk

• USB stick

• Hard drive

• CD-ROM

What does GPU stand for?

• General Processing Unit

• Graphical Performance Unit

• Graphics Processing Unit

• Graphics Power Unit

What is the role of a power supply unit?

• To cool down the computer components

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

• To manage software applications

• To store data for the computer

What is the difference between SSD and HDD?

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

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

• HDDs are faster and more durable than SSDs.

• SSDs use magnetic disks while HDDs use flash memory.

What is a peripheral device?

• A peripheral device is a software program that runs on a computer.

• A peripheral device is a type of computer virus that affects hardware.

• A peripheral device is an internal component of a computer.

• A peripheral device is an external device that connects to a computer.

What does BIOS stand for?

• Basic Input/Output System

• Binary Input/Output System

• Basic Internal Operating System

• Basic Integrated Output System

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

• To increase the computer's processing speed.

• To enhance the graphics performance of the computer.

• The function of a cooling system in a computer is to dissipate heat and maintain optimal operating temperatures.

• To store data temporarily during operations.