Understanding Computer Hardware

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

• Speaker

• Keyboard

• Printer

• Monitor

What is the primary function of output devices?

• To store data

• To send data to the computer

• To convert data into a human-readable format

• To process data

Which device is used to display what a user is currently doing on the computer?

• CPU

• Keyboard

• Monitor

• Mouse

What is the role of storage devices in a computer?

• To process instructions

• To store digital information safely

• To display images

• To send signals to the computer

Why is the CPU often referred to as the brain of the computer?

• It displays information on the screen

• It performs calculations and decision-making

• It controls the input and output devices

• It stores all the data