Computer Hardware Components and Functions

Which computer component displays visual output?

• Monitor

• Speaker

• Keyboard

• Mouse

What houses the main components of a desktop computer?

• Monitor

• Computer case

• Speaker

• Keyboard

Which device is used to produce audio output from a computer?

• Monitor

• Keyboard

• Speaker

• Mouse

What component provides electrical power to a computer's internal parts?

• Modem

• Motherboard

• Power supply

• CPU

Which component acts as the main circuit board connecting all parts of a computer?

• CPU

• RAM

• Motherboard

• Hard disk

What is often referred to as the "brain" of the computer, responsible for executing instructions?

• RAM

• CPU

• Hard disk

• Motherboard

Which input device is primarily used for typing text and commands into a computer?

• Mouse

• Speaker

• Keyboard

• Monitor

What component is used for long-term storage of data and programs on a computer?

• RAM

• CPU

• Hard disk

• CD

Which component is responsible for temporary data storage, allowing quick access for the CPU?

• Hard disk

• Motherboard

• RAM

• Power supply

What device connects multiple computers and other devices to a network, often providing internet access?

• Modem

• Laptop

• Router

• Scanner