Computer Basics Quiz

What is the main circuit board of a computer called?

• CPU

• Motherboard

• Hard drive

• RAM

Which component of a computer is often referred to as the brain of the computer?

• Hard drive

• RAM

• CPU

• Motherboard

What is the function of RAM in a computer?

• Long-term storage

• Power conversion

• Short-term memory

• Data communication

Where are software, documents, and files stored in a computer?

• Hard drive

• Motherboard

• RAM

• CPU

What is the purpose of the power supply unit in a computer?

• Connect to USB ports

• Control video and audio

• Store data temporarily

• Convert power from the wall outlet

What type of card is responsible for what you see on the monitor?

• Network card

• Sound card

• Bluetooth card

• Video card

Which card is responsible for what you hear in the speakers or headphones?

• Video card

• Sound card

• Network card

• Bluetooth card

What does a network card allow your computer to do?

• Communicate over a network

• All of the above

• Access the Internet

• Connect with an Ethernet cable

What technology is used for wireless communication over short distances?

• Video card

• Sound card

• Network card

• Bluetooth card

What is the function of the CPU in a computer?

• Data communication

• Long-term storage

• Short-term memory

• Carry out commands