Computer Fundamentals Quiz

What does CPU stand for?

• Computer Processing Unit

• Central Processing Unit

• Computer Power Unit

• Central Program Unit

What is the main function of the CPU?

• Store data permanently

• Perform arithmetic and logic operations

• Display images on the monitor

• Connect peripherals

What is RAM used for?

• Power supply

• Temporary data storage

• Permanent data storage

• Input device

Which of the following is a type of storage device?

• GPU

• HDD

• RAM

• CPU

What does GPU stand for?

• Global Processing Unit

• Graphical Power Unit

• Graphics Processing Unit

• General Processing Unit

What is the purpose of the motherboard?

• To process graphics

• To provide power to the computer

• To connect all hardware components

• To store data permanently

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

• To store data

• To provide electrical power

• To process information

• To display images

Which of the following is an input device?

• Printer

• Monitor

• Keyboard

• Speaker

What is firmware?

• An operating system

• A type of storage device

• Software embedded in hardware

• Temporary software

What is the main role of an operating system?

• To enhance graphics performance

• To store files permanently

• To provide internet access

• To manage hardware and software resources