Headphones belong to which category of devices?
Answer and explanation
Correct answer: Output device
The governing concept is the direction of information flow. Headphones receive audio signals from a computer, phone or other digital device and convert them into sound that the user can hear, so they are output devices. They do not primarily enter data, store files or process instructions. Therefore option D is correct. The selected input/output-device taxonomy candidate is the most specific available match.
Frequently asked questions
What is the correct answer to this question?
Output device
Why is this the correct answer?
The governing concept is the direction of information flow. Headphones receive audio signals from a computer, phone or other digital device and convert them into sound that the user can hear, so they are output devices. They do not primarily enter data, store files or process instructions. Therefore option D is correct. The selected input/output-device taxonomy candidate is the most specific available match.
Which subject and chapter does this question cover?
This is a Class 9 Computer Applications question. Chapter: Basics of Information Technology. Topic: Input/output devices.
