The Big Bang Theory: Evidence and Observations

Test your understanding of the evidence and observations that support the Big Bang Theory, the leading scientific theory for the origin and evolution of the universe.

14 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following is NOT a piece of evidence supporting the Big Bang Theory?

  1. The cosmic microwave background radiation
  2. The abundance of light elements in the universe
  3. The redshift of distant galaxies
  4. The existence of gravitational waves
Question 2 Multiple Choice (Single Answer)

What is the cosmic microwave background radiation?

  1. The leftover radiation from the Big Bang
  2. The radiation emitted by the Sun
  3. The radiation emitted by distant galaxies
  4. The radiation emitted by black holes
Question 3 Multiple Choice (Single Answer)

What is the significance of the abundance of light elements in the universe?

  1. It supports the Big Bang Theory
  2. It contradicts the Big Bang Theory
  3. It is unrelated to the Big Bang Theory
  4. It is a mystery that has not yet been explained
Question 4 Multiple Choice (Single Answer)

What is the redshift of distant galaxies?

  1. The increase in the wavelength of light from distant galaxies
  2. The decrease in the wavelength of light from distant galaxies
  3. The change in the color of light from distant galaxies
  4. The change in the intensity of light from distant galaxies
Question 5 Multiple Choice (Single Answer)

What is the significance of the redshift of distant galaxies?

  1. It supports the Big Bang Theory
  2. It contradicts the Big Bang Theory
  3. It is unrelated to the Big Bang Theory
  4. It is a mystery that has not yet been explained
Question 6 Multiple Choice (Single Answer)

Which of the following is NOT a prediction of the Big Bang Theory?

  1. The existence of the cosmic microwave background radiation
  2. The abundance of light elements in the universe
  3. The redshift of distant galaxies
  4. The existence of dark matter
Question 7 Multiple Choice (Single Answer)

What is the cosmic microwave background radiation a remnant of?

  1. The Big Bang
  2. The formation of the first stars
  3. The formation of the first galaxies
  4. The formation of the solar system
Question 8 Multiple Choice (Single Answer)

What is the abundance of light elements in the universe a result of?

  1. The Big Bang
  2. The formation of the first stars
  3. The formation of the first galaxies
  4. The formation of the solar system
Question 9 Multiple Choice (Single Answer)

What is the redshift of distant galaxies a result of?

  1. The expansion of the universe
  2. The motion of the galaxies
  3. The gravitational pull of the galaxies
  4. The absorption of light by the galaxies
Question 10 Multiple Choice (Single Answer)

Which of the following is NOT a piece of evidence supporting the Big Bang Theory?

  1. The cosmic microwave background radiation
  2. The abundance of light elements in the universe
  3. The redshift of distant galaxies
  4. The existence of black holes
Question 11 Multiple Choice (Single Answer)

What is the significance of the cosmic microwave background radiation?

  1. It provides evidence for the Big Bang Theory
  2. It provides evidence for the Steady State Theory
  3. It provides evidence for the Oscillating Universe Theory
  4. It provides evidence for the Multiverse Theory
Question 12 Multiple Choice (Single Answer)

What is the significance of the abundance of light elements in the universe?

  1. It provides evidence for the Big Bang Theory
  2. It provides evidence for the Steady State Theory
  3. It provides evidence for the Oscillating Universe Theory
  4. It provides evidence for the Multiverse Theory
Question 13 Multiple Choice (Single Answer)

What is the significance of the redshift of distant galaxies?

  1. It provides evidence for the Big Bang Theory
  2. It provides evidence for the Steady State Theory
  3. It provides evidence for the Oscillating Universe Theory
  4. It provides evidence for the Multiverse Theory
Question 14 Multiple Choice (Single Answer)

Which of the following is NOT a prediction of the Big Bang Theory?

  1. The existence of the cosmic microwave background radiation
  2. The abundance of light elements in the universe
  3. The redshift of distant galaxies
  4. The existence of dark energy