Big Bang - Quiz
A) An extremely hot and dense point B) A fully formed galaxy C) An empty void D) A flat disc
A) Quantum theory B) The Big Bang theory C) Steady State theory D) String theory
A) Stephen Hawking B) Isaac Newton C) Albert Einstein D) Georges Lemaître
A) Cosmic microwave background radiation B) Archaeological findings C) Fossil records D) Volcanic eruptions
A) Attraction B) Contraction C) Stagnation D) Inflation
A) WIMP (Weakly Interacting Massive Particle) B) Photon C) Quark D) Neutrino
A) Decay B) Nebula C) Singularity D) Event Horizon
A) Mars Rover B) Voyager C) Hubble Space Telescope D) COBE (Cosmic Background Explorer)
A) Reversing B) Stagnating C) Expanding D) Collapsing
A) 15 billion years ago. B) 10 billion years ago. C) 13.787±0.02 billion years ago. D) 20 billion years ago.
A) Georges Lemaître in 1931. B) Edwin Hubble in 1929. C) Physicist Alexander Friedmann in 1922. D) Albert Einstein in the early 1900s.
A) Galaxies remain stationary relative to each other. B) Galaxies are moving away from Earth at a rate that accelerates proportionally with distance. C) The universe has always been static. D) The universe is contracting over time.
A) The slowing down of cosmic expansion. B) The creation of dark matter particles. C) The accelerating expansion of the universe. D) The formation of black holes.
A) The expansion of the universe is accelerating. B) The universe has always been static. C) Galaxies remain stationary relative to each other. D) The universe is contracting.
A) The inflationary model. B) The Big Bang model. C) The cyclic model. D) The steady-state model.
A) The cosmological principle B) The universality of physical laws C) Perfect fluid assumption D) General relativity
A) The cosmological principle B) Perfect fluid model C) General relativity D) Fine-structure constant
A) 10−5 B) 10−3 C) 10% D) 10−7
A) 50% inhomogeneity B) 100% homogeneity C) 1% inhomogeneity D) About 10% inhomogeneity
A) It has high viscosity B) It can be modeled as a perfect fluid C) It consists only of dark energy D) It is non-uniform
A) Indirect evidence B) Electromagnetic radiation C) Direct observation D) Particle collision experiments
A) Ralph Alpher B) Fred Hoyle C) George Gamow D) Robert Herman
A) 2.726 K B) 2.7255 K C) 372±14 kyr D) 3.000 K
A) They do not account for dark energy. B) They are based on incorrect assumptions. C) They only apply to black holes. D) Because the temperature approaches the Planck scale, requiring quantum gravity treatment.
A) Helium-4, Helium-3, Deuterium, Lithium-7 B) Iron-56, Silicon-28, Magnesium-24 C) Uranium-238, Thorium-232, Lead-206 D) Carbon-12, Nitrogen-14, Oxygen-16
A) Luminous matter B) Dark energy C) Dark matter D) Baryonic matter
A) Recombination B) Mass annihilation C) Big Bang nucleosynthesis (BBN) D) Symmetry-breaking phase transitions
A) 100 km/s/Mpc B) 70.4+1.3−1.4 km/s/Mpc C) 30 km/s/Mpc D) 50 km/s/Mpc
A) Helium-3 B) Helium-4 C) Deuterium D) Lithium-7
A) Cosmic microwave background radiation B) Gravitational lensing frequency C) Redshift–magnitude relation for type Ia supernovae D) Baryon acoustic oscillations
A) 3.000 K B) 2.726 K C) 372±14 kyr D) Approximately 2.7255 K
A) Antimatter particles B) Photons C) Baryonic matter D) Dark energy
A) Cosmic microwave background radiation B) Primordial gravitational waves C) Black hole mergers D) Dark matter particles
A) Vesto Slipher B) Alexander Friedmann C) Edwin Hubble D) Georges Lemaître
A) Observing light emissions B) Laboratory experiments C) Analyzing galaxy cluster velocities D) Measuring cosmic microwave background radiation
A) 73% B) 85% C) 50% D) 60%
A) Cosmic microwave background radiation B) Horizon problem C) Dark energy D) Baryon asymmetry
A) 1927 B) March 1949 C) 1931 D) 1953
A) Up to 90% B) 25% C) 50% D) 10%
A) Alexander Friedmann B) Georges Lemaître C) Vesto Slipher D) Edwin Hubble
A) E = mc² B) F = ma C) v = H₀D D) a² + b² = c²
A) They measure visible matter density B) They modify gravitational laws C) They help study galaxy clusters D) They detect dark matter particles directly
A) Cosmic egg B) Primeval atom C) Quantum singularity D) Ylem
A) Georges Lemaître B) Arthur Eddington C) Edwin Hubble D) Fred Hoyle
A) Albert Einstein B) Georges Lemaître C) Edwin Hubble D) Astronomer Fred Hoyle
A) The speed at which light travels B) Light emitted today may never reach very distant objects C) The finite age of the universe D) The presence of dark matter
A) Thermal phase transitions B) Quantum phase transitions C) Symmetry-breaking phase transitions D) Gravitational phase transitions
A) 73% B) 4.6% C) Less than 1% D) 23%
A) Infinite timescales B) Beyond the observable universe C) The exact end state D) Finite durations
A) 10–15% B) 40–50% C) 5–10% D) 20–30%
A) 2003 B) 1978 C) 1964 D) 1989
A) 5% B) 100% C) 68% D) 27% |
Created with That Quiz —
a math test site for students of all grade levels.