- 1. What is the estimated age of the universe since the Big Bang?
A) 13.8 billion years
B) 5.2 billion years
C) 19.6 billion years
D) 8.9 billion years
- 2. Which scientist is credited with proposing the Big Bang theory?
A) Albert Einstein
B) Carl Sagan
C) Georges Lemaître
D) Isaac Newton
- 3. What was the universe like in the first few moments after the Big Bang?
A) Completely dark
B) Cold and empty
C) Extremely hot and dense
D) Full of life
- 4. What kind of radiation is considered the remnant of the Big Bang?
A) X-ray radiation
B) Infrared radiation
C) Ultraviolet radiation
D) Cosmic Microwave Background Radiation
- 5. What was the only chemical element present in the universe immediately after the Big Bang?
A) Helium
B) Carbon
C) Hydrogen
D) Oxygen
- 6. What term describes the rapid expansion of the universe in the first moments after the Big Bang?
A) Rapid Stretch
B) Expansion Burst
C) Inflation
D) Boom Effect
- 7. How did the universe evolve from a hot, dense state to its current form?
A) Collapsing into a singularity
B) Expanding and cooling
C) Remaining constant in temperature
D) Contracting and heating
- 8. What is the name for the theoretical point where the density and temperature of the universe were infinite?
A) Singularity
B) Infinite Point
C) Ethereal Nexus
D) Cosmic Apex
- 9. Which region of the cosmic microwave background radiation is thought to provide evidence for the theory of cosmic inflation?
A) Anisotropies
B) Radiation anomalies
C) Cosmic rays
D) Temperature fluctuations
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