Parts of a Computer Quiz

What does CPU stand for?

• Central Power Unit

• Central Processing Unit

• Control Processing Unit

• Computer Power Unit

What is the function of RAM in a computer?

• To control the input and output devices of the computer

• To permanently store data and instructions for the CPU

• To temporarily store data and instructions for the CPU

• To process and display graphics on the computer screen

Which component of a computer stores data permanently?

• RAM

• Hard drive

• CPU

• Motherboard

What is the main circuit board of a computer called?

• controlboard

• motherboard

• powerboard

• mainframe

What component of a computer converts AC power to DC power?

• Random Access Memory (RAM)

• Central Processing Unit (CPU)

• Power supply unit (PSU)

• Graphics Processing Unit (GPU)

Which part of the computer is responsible for executing instructions?

• Random Access Memory (RAM)

• Graphics Processing Unit (GPU)

• Power Supply Unit (PSU)

• Central Processing Unit (CPU)

What type of memory is volatile and loses its data when the computer is turned off?

• RAM

• Cache memory

• ROM

• Hard disk

Which part of the computer is responsible for managing all the other components?

• monitor

• keyboard

• mouse

• motherboard

What is the primary storage device of a computer?

• Monitor

• Keyboard

• Printer

• Hard drive or solid-state drive (SSD)

Which component of a computer provides power to all the other components?

• CPU

• Motherboard

• Power supply unit (PSU)

• RAM