Components of a Computer Quiz

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

• Monitor

• Keyboard

• Printer

• Speaker

Answer explanation

A keyboard is an input device used to enter data into a computer. In contrast, a monitor, printer, and speaker are output devices that display, print, or produce sound, respectively.

What is the primary function of a printer in a computer system?

• To input data

• To store data

• To output data

• To process data

Answer explanation

The primary function of a printer in a computer system is to output data. It takes digital information from the computer and produces a physical copy, making 'to output data' the correct choice.

Which of the following is considered a storage component in a computer?

• Mouse

• Hard Drive

• Microphone

• Graphics Card

Answer explanation

The Hard Drive is a storage component in a computer, used to store data permanently. In contrast, a Mouse and Microphone are input devices, while a Graphics Card is responsible for rendering images, not storage.

Which device is used to display visual output from a computer?

• Scanner

• Monitor

• Keyboard

• External Hard Drive

Answer explanation

The correct device to display visual output from a computer is a monitor. A scanner captures images, a keyboard inputs data, and an external hard drive stores data, but only a monitor shows visual information.

Which of the following is an example of a secondary storage device?

• RAM

• SSD (Solid State Drive)

• CPU

• Power Supply

Answer explanation

An SSD (Solid State Drive) is a type of secondary storage device used to store data persistently, unlike RAM, which is volatile memory. The CPU and power supply are not storage devices.