Computer Architecture Quiz

What is the main function of the Arithmetic Logic Unit (ALU) in a computer?

• To store data

• To perform calculations and logical operations

• To manage input and output devices

• To control the computer's hardware

Which of the following is NOT a component of the Input-Process-Output model?

• Output device

• Network device

• Input device

• Storage device

What does RAM stand for?

• Read Access Memory

• Random Access Memory

• Rapid Access Memory

• Readily Available Memory

Which device is used to input data into a computer?

• Printer

• Monitor

• Speaker

• Keyboard

What is the purpose of the Control Unit in a computer?

• To store data

• To interpret instructions and control operations

• To manage memory

• To execute instructions

Which of the following is a type of storage device?

• Keyboard

• Monitor

• Mouse

• Hard Disk Drive

What is the function of a motherboard?

• To process data

• To input data

• To connect all components of a computer

• To store data

Which of the following is an example of an output device?

• Keyboard

• Printer

• Microphone

• Scanner

What does the term 'stored program concept' refer to?

• A method of storing data on a hard drive

• A type of software

• A way to execute programs from memory

• A programming language

Which component is responsible for executing instructions in a computer?

• RAM

• CPU

• Motherboard

• Power Supply