Computers Final

What is the main function of the CPU?

• Store data

• Process instructions

• Display images

• Connect to the internet

Which device is used to input text?

• Monitor

• Keyboard

• Printer

• Speaker

Which of these is an output device?

• Mouse

• Microphone

• Printer

• Scanner

What type of memory is temporary and erased when the computer is turned off?

• ROM

• RAM

• Hard Drive

• USB

Which hardware component stores all data permanently?

• A) RAM

• B) CPU

• C) Hard Drive

• D) Motherboard

What does a graphics card do?

• Process video and images

• Connect to the internet

• Manage sound

• Store files

Which device allows you to point and click on the screen?

• Keyboard

• Mouse

• Monitor

• CPU

What is the motherboard?

USB stands for:

• Universal Serial Bus

• Unique System Backup

• User System Board

• Universal Storage Bin

What is an example of external hardware?

• RAM

• Hard Drive

• Monitor

• CPU