Processing- The CPU Quiz

Which of the following is NOT a basic component of a computer system?

• Input devices

• Output devices

• Software

• Fuel tank

What is the main function of input devices?

• To store data

• To process information

• To display results

• To enter data into the computer

Which component is responsible for displaying information to the user?

• Keyboard

• CPU

• Monitor

• Hard Drive

How do the components of a computer system work together?

• They operate independently.

• They are all software-based.

• They interact to perform tasks.

• They only connect through the internet.

Which of the following represents a storage device?

• Mouse

• Printer

• Hard Drive

• Monitor

What is the primary function of the CPU?

• To print documents

• To execute instructions and process data

• To store files

• To connect to the internet

What does the CPU use to perform calculations?

• Hard Drive

• RAM

• ALU (Arithmetic Logic Unit)

• Input devices

Which of the following best describes the Control Unit (CU)?

• It performs all mathematical operations.

• It directs the operations of the CPU and coordinates the activities of all components.

• It stores data and programs.

• It is responsible for displaying graphics.

Which component of the CPU is responsible for performing arithmetic operations?

• Control Unit

• ALU (Arithmetic Logic Unit)

• RAM

• Cache

How does the CPU communicate with other components of the computer system?

• Through the keyboard

• Via the control bus

• By using power cables

• Through audio signals