Computer Hardware and Components Quiz

What is the primary function of the CPU in a computer?

• Store data permanently

• Execute program instructions

• Display output

• Connect to networks

Which component is known as the 'brain' of the computer?

• RAM

• CPU

• HDD

• GPU

What does RAM stand for?

• Read-Only Memory

• Random Access Memory

• Rapid Access Module

• Reliable Access Memory

Which type of memory is volatile?

• ROM

• SSD

• RAM

• Flash Memory

What is stored in ROM?

• User files

• Temporary data

• Firmware

• Operating system

Which device uses spinning disks to store data?

• SSD

• USB Flash Drive

• HDD

• Optical Disk

What is the main advantage of an SSD over an HDD?

• Lower cost

• Faster access speeds

• Larger capacity

• More durable moving parts

Which component connects all hardware in a computer?

• CPU

• Motherboard

• RAM

• PSU

What does GPU stand for?

• General Processing Unit

• Graphics Processing Unit

• Global Processing Unit

• Generic Processing Unit

Which device is used to render high-quality graphics?

• CPU

• GPU

• RAM

• Motherboard