Big Bang Quiz: questions and answers

Big Bang Quiz: questions and answers
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Free online printable quiz with multiple-choice questions (MCQ) without registration.

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1. According to the Big Bang theory, the universe has expanded from ______

2. How long ago has the Big Bang happen?

3. Who was the first to note that an expanding universe could be traced back in time to an originating single point?

4. What were the majority of atoms produced by the Big Bang?

5. Who formulated the governing equations of the Big Bang theory?

6. What is a gravitational singularity?

7. How many types of quarks are there?

8. What percentage of the total energy density is present in the form of dark energy?

9. What does WMAP stand for?

10. When did Arno Penzias and Robert Wilson discover the cosmic background radiation?