Red Giants Quiz: Trivia Questions and Answers

Red Giants Quiz: Trivia Questions and Answers
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Free online printable quiz with multiple-choice questions (MCQ) without registration.

The red giant is a type of luminous star in its late phase of the stellar revolution. What else do you know about this type of space objects?

Red Giants Quiz contains ten multiple choice trivia questions with answers. Test your general knowledge of this topic!

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1. Why does a red giant star look red?

2. What is the first stage of a main sequence star turning into a red giant?

3. When were red giants first identified?

4. How many distinct types of cool stars are there?

5. How many branches exist in stellar evolution?

6. What is the red-giant branch?

7. What is the horizontal branch?

8. What is the asymptotic giant branch (AGB)?

9. The AGB phase is divided into how many stages?

10. Which type of stars does not exist?