Explanatory Question
Define abstraction.
Read the answer carefully and go through the related questions on the right side to improve your understanding of this topic.
Abstraction refers to the act of representing essential features without including the background details or explanation.
First read the answer fully, then try to explain it in your own words. After that, open a few related questions and compare the concepts. This method helps you remember the topic for a longer time and improves exam preparation.