- 1. What do we call to the skilled person that observe and study the celestial bodies in the field of astronomy?
A) Astronomist B) Astronomer C) Aster D) Astrophysicist
- 2. Who are first observe the Cosmic Microwave Background (CMB)?
A) Arno Penzias B) Ralph Alpherin C) Arno Penzias and Robert Wilson D) Robert Wilson
- 3. what do we call the left over radiation from Big Bang?
A) Cosmic Macrowave Background B) Cosmic Microwave Background C) Comic Microwave Background D) Cosmic Radiowave Background
- 4. What Paradoxical observation deals on why the night sky is dark?
A) Hubble’s Paradox B) Copernicus Paradox C) Penzias Paradox D) Olber’s Paradox
- 5. What particles is known as massless particle?
A) photon B) neutron C) electron D) protons
- 6. Universe is Heterogeneous, all places is different.
A) False B) True
- 7. One of the resolution of Olbers paradox is that “universe is expanding”.
A) True B) False
- 8. The universe is filled with a Cosmic Microwave Background
A) True B) False
- 9. The more distant the galaxy, the greater its redshift
A) False B) True
- 10. Universe is Homogenous, all places is different.
A) True B) False
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