Question

Abstraction in Complex Devices Quick Check 3 of 53 of 5 Items Question Which of the choices below is an example of abstraction?(1 point) Responses plugging in wired headphones to a computer’s headphone jack plugging in wired headphones to a computer’s headphone jack an LCD screen being made up of pixels that contain red, green, or blue light an LCD screen being made up of pixels that contain red, green, or blue light a smartphone powering down because it runs out of battery a smartphone powering down because it runs out of battery a user selecting an app to open on the home screen of a tablet a user selecting an app to open on the home screen of a tablet Skip to navigation page 9 of 9

Answer 1

The correct choice that exemplifies abstraction is:

**a user selecting an app to open on the home screen of a tablet.**

This is because abstraction involves simplifying complex systems by focusing on the essential features while ignoring the intricate details. In this case, the user interacts with the interface without needing to understand the underlying code or hardware processes involved in opening the app.