5.1.1 Computer Components Quiz

Why is it important to know how a computer works?

• To be able to use the computer for gaming

• To understand the risks associated with computer use

• To be able to determine how to secure it

• To prepare for a computer science exam

Which of these components is required for a computing device to work?

• Hard drive

• Graphics card

• Keyboard & mouse

• Processor (aka CPU)

Which of the following is considered an optional component for a computing device to work?

• Memory (aka RAM)

• Network Interface Card

• Power supply

• Keyboard & mouse

Which of the following is considered temporary storage in a computing device?

• Hard Drive

• Memory

• Graphics Card

• Network Interface Card

What is the role of the motherboard in a computer?

• It provides pathways for all components to send electrical signals.

• It supplies power to the computer.

• It is used for permanent storage of data.

• It enhances the display quality of the screen.

Which of the following is NOT a component that every computing device has?

• Processor

• Power Supply

• Graphics Card

• Motherboard

What is the role of INPUT in a PC?

• To send changed data or results out

• To get data ready to be processed

• To perform some action on the data

• To receive data from users or attached devices

What does STORAGE do in a PC?

• It sends changed data or results out

• It receives data from users or attached devices

• It performs some action on the data

• It gets data ready to be processed

What is the function of PROCESSING in a PC?

• It gets data ready to be processed

• It sends changed data or results out

• It performs some action on the data

• It receives data from users or attached devices

What is the purpose of OUTPUT in a PC?

• To perform some action on the data

• To get data ready to be processed

• To receive data from users or attached devices

• To send changed data or results out