Computer Components Quiz

What is the primary function of the CPU (Central Processing Unit)?

• Store data

• Perform calculations and process instructions

• Display output

• Connect peripherals

Which component is considered the "brain" of the computer?

• RAM

• Hard Drive

• CPU

• GPU

What type of memory is used for temporary storage while a computer is running?

• ROM

• Flash Memory

• RAM

• Hard Disk

Which of the following is an output device?

• Keyboard

• Monitor

• Mouse

• Scanner

What does a motherboard do?

• Increases the speed of the CPU

• Connects all the components of the computer

• Stores data permanently

• Provides power to the CPU

Which component is responsible for rendering images and graphics?

• CPU

• RAM

• GPU (Graphics Processing Unit)

• Power Supply

What type of storage is a hard disk drive (HDD)?

• Volatile

• Non-volatile

• Flash-based

• Optical

What is the function of a power supply unit (PSU)?

• Provide data storage

• Supply power to the computer components

• Connect external devices

• Process instructions

Which of the following components is used for permanent data storage?

• RAM

• Cache Memory

• SSD (Solid State Drive)

• Both C and A

What is the main purpose of a cooling system in a computer?

• To enhance performance

• To keep the computer's components cool

• To store data

• To provide power