Reading Comprehension: Detail Questions
To which Reading Comprehension question type does the following question stem belong?
"Which of the following is mentioned in the passage?"
Good!
Main Idea questions are not about something that is merely mentioned in the passage. They are about the passage as a whole, about what the passage is mainly about.
Inference questions are not about what's mentioned or explicitly stated in the passage. They're about what's implied or suggested by the passage.