Computer Hardware

What is the main processing unit of a computer?

• Primary Processing Unit (PPU)

• Main Processing Unit (MPU)

• Core Processing Unit (CPU)

• Central Processing Unit (CPU)

Name two examples of input devices in a computer system.

• Scanner

• Printer

• Keyboard, Mouse

• Monitor

Explain the function of Random Access Memory (RAM) in a computer.

• RAM is a permanent storage device

• RAM is slower than the hard drive

• RAM functions as a temporary data storage that the CPU can quickly read from and write to during operation.

• RAM is used for long-term data storage

What is the purpose of a graphics card in a computer?

• To improve the sound quality of the computer

• To provide additional storage space

• To render images, videos, and animations on a computer screen.

• To make the computer run faster

Describe the role of a hard drive in a computer system.

• The hard drive controls the computer's display settings.

• The hard drive is responsible for processing user input.

• The hard drive manages the computer's network connections.

• The hard drive stores and retrieves data permanently in a computer system.