Computer Basics Quiz

What does CPU stand for?

• Central Processing Unit

• Computer Processing Unit

• Control Processing Unit

• Central Power Unit

What is the primary purpose of a computer's RAM?

• Long-term storage

• Short-term memory

• Data backup

• Data retrieval

Which device is responsible for cooling the CPU?

• Hard drive

• Power supply

• Fan/Heatsink

• Graphics card

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

• Store data

• Provide electricity

• Process information

• Cool the system

Which of the following is an example of input hardware?

• Monitor

• Printer

• Keyboard

• Hard Drive

What is BIOS used for?

• Operating system functions

• Booting up the computer

• Managing software applications

• Protecting from malware

What is a common cause of overheating in computers?

• Outdated software

• Virus infection

• Blocked airflow

• Old CPU

Which type of memory is non-volatile and stores important startup data?

• RAM

• Cache

• ROM

What should you do first if your computer is unresponsive?

• Unplug the power

• Restart the computer

• Call tech support

• Remove the hard drive

Which component is primarily responsible for the computer’s graphic output?

• RAM

• CPU

• GPU

• SSD