Exploring Basic Computer Hardware

What is the main function of the CPU?

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

• To provide power to the computer

• To manage network connections

• To store data permanently

Which component is known as the brain of the computer?

• GPU

• RAM

• Hard Drive

• CPU

What does RAM stand for?

• Random Allocation Memory

• Read Access Memory

• Rapid Access Module

• Random Access Memory

What is the purpose of a hard drive?

• To increase the speed of a computer

• To provide power to the motherboard

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

• To display graphics on the screen

Which device is used to input data into a computer?

• Mouse

• Scanner

• Keyboard

• Printer

What is the function of a motherboard?

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

• To store all the data in a computer.

• To provide power to the CPU only.

• To manage the cooling system of the computer.

What type of memory is used for temporary storage?

• Cache

• ROM

• RAM

• Hard Drive

What does GPU stand for and what is its role?

• General Processing Unit

• Graphical Performance Unit

• Graphics Production Unit

• Graphics Processing Unit

Which component connects all other parts of a computer?

• RAM

• Power Supply

• CPU

• motherboard

What is the purpose of a power supply unit?

• To provide and regulate electrical power to computer components.

• To store data for future use.

• To enhance the graphics performance of a computer.

• To cool down computer components.