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Which of the following is an output device in a computer?
Question

Which of the following is an output device in a computer?

A.

Mouse

B.

Printer

C.

Scanner

D.

Web cam

Correct option is B

The correct answer is (b) Printer

Explanation:

  • An output device is a hardware component that receives data from a computer and displays, prints, or transmits the processed information.
  • A printer is an output device because it produces a hard copy of digital documents, images, or text from the computer.

Information Booster:

Types of Output Devices in a Computer:

Output Device

Function

Monitor (Screen)

Displays visual output (text, images, videos).

Printer

Produces hard copies of digital data on paper.

Speakers

Convert digital audio signals into sound.

Projector

Displays computer screen output on a larger surface.

Additional Knowledge:

Difference Between Input and Output Devices:

Device

Type

Example

Mouse

Input

Helps in pointing, clicking, and scrolling.

Scanner

Input

Converts physical documents into digital form.

Webcam

Input

Captures live images and videos.

Printer

Output

Prints digital documents on paper.

  • Input devices (e.g., Mouse, Keyboard, Scanner, Webcam) send data to the computer.
  • Output devices (e.g., Printer, Monitor, Speaker) receive and display/process data from the computer.

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