The Universe Quiz

1. How old is the Universe ?

13.73 billion years

arround 1 billion years

13.73 million years

2. What is the diameter of the observable Universe ?

93 billion light years

13.73 billion light years

1 billion light years

3. Is the size of the Universe finite or infinite ?

finite

infinite

this is uncertain

4. The cosmological model of the initial conditions and subsequent development of the universe is called

Big Boom

Big Bang

Big Splash

5. Recent observations indicate that the Universe

is expanding

is contracting

6. Recent observations indicate that the expansion of the Universe

is decreasing because of the dark matter

is accelerating because of the dark energy

7. The dominant force at cosmological distances is

gravity

electromagnetism

8. The universe is believed to be mostly composed of

ordinary matter

dark energy and dark matter

9. Dark energy is currently believed to account for

7.4% of the total mass-energy of the universe

74% of the total mass-energy of the universe

10. Dark matter is currently believed to account for

2.2% of the total mass-energy of the universe

22% of the total mass-energy of the universe

11. Ordinary matter is believed to account for

4% of the Universe

40% of the Universe

Your email
Email of your friends (comma separated)
Message	Hi, Check out this quiz. How much can you score ? Cheers!