The Fabric Of The Cosmos by Brian Greene

1. Which concept explains the bending of space-time?

A) Newtonian physics
B) General relativity
C) String theory
D) Quantum entanglement

2. Who developed the theory of general relativity?

A) Isaac Newton
B) Stephen Hawking
C) Niels Bohr
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 has no effect on light
D) Time moves faster at higher altitudes

4. Who is considered a pioneer in the field of quantum physics alongside Einstein?

A) Hugh Everett
B) Niels Bohr
C) Richard Feynman
D) Galileo Galilei

5. What does 'cosmic inflation' refer to?

A) A contraction of the universe
B) The cooling of the universe over time
C) The formation of black holes
D) A rapid expansion of the universe after the Big Bang

6. Which theory proposes that fundamental particles are one-dimensional strings?

A) String theory
B) Chaos theory
C) Gravity wave theory
D) Quantum field theory

7. Which particle is associated with the force of gravity?

A) Graviton
B) Photon
C) Quark
D) Electron

8. What is the 'arrow of time'?

A) A measure of time intervals
B) The concept that time flows in one direction from past to future
C) The cyclical nature of time
D) The ability to travel back in time

9. What scientific principle does the double-slit experiment illustrate?

A) Wave-particle duality
B) Relativity
C) Thermodynamics
D) Quantum uncertainty

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