Question 1

Who proposed the Big Bang theory?

Accepted Answer

Georges Lemaitre

Answer

Albert Einstein

Answer

Isaac Newton

Answer

Edwin Hubble

Question 2

What is the estimated age of the universe according to the Big Bang theory?

Accepted Answer

13.8 billion years

Answer

1 billion years

Answer

1 million years

Answer

100 million years

Question 3

What is the cosmic microwave background radiation?

Accepted Answer

Remnants of the Big Bang

Answer

Solar radiation reflected off Earth's atmosphere

Answer

Radio signals from extraterrestrial civilizations

Answer

Energy from distant stars

Question 4

What did the Big Bang theory propose about the origin of the universe?

Accepted Answer

The universe began as a singularity

Answer

The universe was created by a higher power

Answer

The universe has always existed

Answer

The universe is constantly expanding

Question 5

What is the main evidence supporting the Big Bang theory?

Accepted Answer

The redshift of distant galaxies

Answer

The discovery of cosmic microwave background radiation

Answer

The formation of stars and galaxies

Answer

The presence of dark matter

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