The Fabric Of The Cosmos by Brian Greene - Exam
  • 1. Which concept explains the bending of space-time?
A) Newtonian physics
B) String theory
C) General relativity
D) Quantum entanglement
  • 2. Who developed the theory of general relativity?
A) Stephen Hawking
B) Niels Bohr
C) Isaac Newton
D) Albert Einstein
  • 3. What is time dilation?
A) Time is a constant
B) Time passes at different rates in different gravitational fields
C) Time moves faster at higher altitudes
D) Time has no effect on light
  • 4. Who is considered a pioneer in the field of quantum physics alongside Einstein?
A) Hugh Everett
B) Galileo Galilei
C) Richard Feynman
D) Niels Bohr
  • 5. What does 'cosmic inflation' refer to?
A) The cooling of the universe over time
B) The formation of black holes
C) A contraction of the universe
D) A rapid expansion of the universe after the Big Bang
  • 6. Which theory proposes that fundamental particles are one-dimensional strings?
A) Quantum field theory
B) Gravity wave theory
C) String theory
D) Chaos theory
  • 7. Which particle is associated with the force of gravity?
A) Photon
B) Graviton
C) Electron
D) Quark
  • 8. What is the 'arrow of time'?
A) The cyclical nature of time
B) The ability to travel back in time
C) The concept that time flows in one direction from past to future
D) A measure of time intervals
  • 9. What scientific principle does the double-slit experiment illustrate?
A) Thermodynamics
B) Relativity
C) Quantum uncertainty
D) Wave-particle duality
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