Computer Fundamentals Quiz

What is the main function of the CPU in a computer?

• Store data

• Execute instructions

• Manage peripherals

• Provide internet access

Which of the following is considered hardware?

• Operating System

• Printer

• Spreadsheet Software

• Cloud Storage

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

• ROM

• RAM

• Hard Drive

• SSD

What does the term "BIOS" stand for?

• Basic Input Output System

• Binary Operating System

• Basic Integrated Operating System

• Basic Interchange Output System

Which device is considered an input device?

• Monitor

• Keyboard

• Printer

• Speaker

What does an operating system do?

• Provides electricity to the computer

• Manages computer hardware and software resources

• Stores all files permanently

• Connects to the internet

Which of the following is an example of open-source software?

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What is the purpose of a firewall?

• To connect two devices

• To protect against unauthorized access

• To cool the CPU

• To increase RAM speed

Which of these is not a programming language?

• Python

• Java

• HTML

• Photoshop

What unit is used to measure the speed of a CPU?

• Hertz (Hz)

• Megabytes (MB)

• Gigabytes (GB)

• Pixels