# General Theory of Relativity MCQs with Answers

The general theory of relativity was proposed by:

a) Isaac Newton

b) Albert Einstein

c) Galileo Galilei

d) Max Planck

**Answer: ** b) Albert Einstein

The general theory of relativity is a theory of:

a) Gravity

b) Electromagnetism

c) Quantum mechanics

d) Thermodynamics

**Answer: ** a) Gravity

According to the general theory of relativity, gravity is:

a) A force between objects with mass

b) A curvature of spacetime caused by mass

c) An electromagnetic interaction

d) A quantum interaction

**Answer: ** b) A curvature of spacetime caused by mass

The general theory of relativity extends and modifies:

a) Newton’s laws of motion

b) Coulomb’s law of electrostatics

c) Maxwell’s equations of electromagnetism

d) Planck’s quantum theory

**Answer: ** a) Newton’s laws of motion

In the general theory of relativity, the path of a freely falling object is:

a) A straight line

b) A parabola

c) An ellipse

d) A geodesic in curved spacetime

**Answer: ** d) A geodesic in curved spacetime

The general theory of relativity predicts the existence of:

a) Black holes

b) Dark matter

c) Gravitational waves

d) All of the above

**Answer: ** d) All of the above

The general theory of relativity explains the motion of celestial objects in terms of:

a) Gravitational attraction

b) Magnetic fields

c) Electric fields

d) Quantum interactions

**Answer: ** a) Gravitational attraction

The general theory of relativity predicts that light is affected by:

a) Gravity

b) Electric fields

c) Magnetic fields

d) None of the above

**Answer: ** a) Gravity

The general theory of relativity has been confirmed by:

a) Observations of the motion of planets

b) Observations of the bending of starlight by gravity

c) Observations of the expansion of the universe

d) All of the above

**Answer: ** d) All of the above

The concept of “spacetime” in the general theory of relativity refers to:

a) The three dimensions of space and one dimension of time combined into a single entity

b) The curvature of space caused by mass

c) The interaction between electric and magnetic fields

d) The behavior of particles at the quantum level

**Answer: ** a) The three dimensions of space and one dimension of time combined into a single entity

The general theory of relativity predicts that time is affected by:

a) Gravity

b) Electric fields

c) Magnetic fields

d) None of the above

**Answer: ** a) Gravity

According to the general theory of relativity, the shape of spacetime is determined by:

a) The distribution of matter and energy

b) The speed of light

c) The strength of the electromagnetic force

d) The quantum properties of particles

**Answer: ** a) The distribution of matter and energy

The general theory of relativity predicts that the fabric of spacetime can be:

a) Stretched or compressed by gravitational fields

b) Altered by electromagnetic fields

c) Manipulated by quantum interactions

d) None of the above

**Answer: ** a) Stretched or compressed by gravitational fields

The general theory of relativity provides a framework for understanding the:

a) Large-scale structure of the universe

b) Behavior of subatomic particles

c) Interactions between electric and magnetic fields

d) None of the above

**Answer: ** a) Large-scale structure of the universe

The general theory of relativity predicts that the curvature of spacetime is responsible for:

a) The motion of planets around the sun

b) The expansion of the universe

c) The behavior of particles at the quantum level

d) The formation of galaxies and clusters of galaxies

**Answer: ** a) The motion of planets around the sun

The general theory of relativity suggests that the fabric of spacetime can be distorted by:

a) Mass and energy

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) Mass and energy

The general theory of relativity predicts that time passes more slowly:

a) Near massive objects

b) Near fast-moving objects

c) Near intense electromagnetic fields

d) Near quantum particles

**Answer: ** a) Near massive objects

The general theory of relativity has implications for the understanding of:

a) Black holes

b) The expanding universe

c) The structure of spacetime

d) All of the above

**Answer: ** d) All of the above

The general theory of relativity is consistent with:

a) Quantum mechanics

b) Newton’s laws of motion

c) Maxwell’s equations of electromagnetism

d) None of the above

**Answer: ** a) Quantum mechanics

The general theory of relativity is based on the principle of:

a) Equivalence of inertial and gravitational mass

b) Conservation of energy

c) Conservation of momentum

d) Conservation of electric charge

**Answer: ** a) Equivalence of inertial and gravitational mass

The general theory of relativity predicts that the path of light is:

a) Curved by gravity

b) Straight in the absence of gravity

c) Affected by electric and magnetic fields

d) Random at the quantum level

**Answer: ** a) Curved by gravity

The general theory of relativity suggests that the fabric of spacetime can be:

a) Expanded or contracted by gravitational fields

b) Altered by electric fields

c) Manipulated by magnetic fields

d) None of the above

**Answer: ** a) Expanded or contracted by gravitational fields

The general theory of relativity has been tested and confirmed by:

a) Measurements of the precession of Mercury’s orbit

b) Observations of the bending of starlight by gravity

c) Detection of gravitational waves

d) All of the above

**Answer: ** d) All of the above

The general theory of relativity predicts that massive objects can:

a) Warp the fabric of spacetime

b) Emit electromagnetic radiation

c) Generate gravitational waves

d) None of the above

**Answer: ** a) Warp the fabric of spacetime

The general theory of relativity provides a mathematical framework for describing the:

a) Curvature of spacetime

b) Behavior of subatomic particles

c) Interactions between electric and magnetic fields

d) None of the above

**Answer: ** a) Curvature of spacetime

According to the general theory of relativity, gravitational forces are caused by:

a) The curvature of spacetime

b) The interaction between electric and magnetic fields

c) The behavior of subatomic particles

d) None of the above

**Answer: ** a) The curvature of spacetime

The general theory of relativity predicts that the fabric of spacetime can be influenced by:

a) Mass and energy

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) Mass and energy

The general theory of relativity suggests that the fabric of spacetime can be distorted by:

a) The distribution of matter and energy

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) The distribution of matter and energy

The general theory of relativity predicts that the fabric of spacetime can be:

a) Curved by gravity

b) Altered by electromagnetic fields

c) Manipulated by quantum interactions

d) All of the above

**Answer: ** a) Curved by gravity

The general theory of relativity explains the phenomenon of gravitational time dilation, which means that:

a) Time passes more slowly in the presence of strong gravitational fields

b) Time passes more quickly in the presence of strong gravitational fields

c) Time is unaffected by gravitational fields

d) Time is only relevant at the quantum level

**Answer: ** a) Time passes more slowly in the presence of strong gravitational fields

According to the general theory of relativity, the presence of mass and energy in spacetime causes:

a) Curvature of spacetime

b) Expansion of spacetime

c) Contraction of spacetime

d) None of the above

**Answer: ** a) Curvature of spacetime

The general theory of relativity predicts that the path of light is affected by:

a) Gravity

b) Electric fields

c) Magnetic fields

d) None of the above

**Answer: ** a) Gravity

According to the general theory of relativity, gravity is not a force but rather:

a) A curvature of spacetime

b) An electromagnetic interaction

c) A quantum interaction

d) A particle interaction

**Answer: ** a) A curvature of spacetime

The general theory of relativity suggests that the behavior of particles in spacetime is governed by:

a) Geodesics

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) Geodesics

The general theory of relativity predicts that the motion of objects is influenced by:

a) The curvature of spacetime

b) The interaction between electric and magnetic fields

c) The behavior of subatomic particles

d) None of the above

**Answer: ** a) The curvature of spacetime

The general theory of relativity has implications for the understanding of:

a) Black holes

b) The expanding universe

c) The formation of galaxies and clusters of galaxies

d) All of the above

**Answer: ** d) All of the above

The general theory of relativity predicts that the fabric of spacetime can be:

a) Stretched or compressed by gravitational fields

b) Altered by electromagnetic fields

c) Manipulated by quantum interactions

d) None of the above

**Answer: ** a) Stretched or compressed by gravitational fields

The general theory of relativity suggests that the motion of objects in spacetime is influenced by:

a) The curvature of spacetime

b) The behavior of subatomic particles

c) The interaction between electric and magnetic fields

d) None of the above

**Answer: ** a) The curvature of spacetime

The general theory of relativity predicts that the fabric of spacetime can be influenced by:

a) Mass and energy

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) Mass and energy

According to the general theory of relativity, the path of a freely falling object is determined by:

a) The curvature of spacetime

b) The interaction between electric and magnetic fields

c) The behavior of subatomic particles

d) None of the above

**Answer: ** a) The curvature of spacetime

The general theory of relativity predicts that the shape of spacetime is influenced by:

a) The distribution of matter and energy

b) The speed of light

c) The strength of the electromagnetic force

d) The quantum properties of particles

**Answer: ** a) The distribution of matter and energy

According to the general theory of relativity, the presence of mass and energy in spacetime causes:

a) Curvature of spacetime

b) Expansion of spacetime

c) Contraction of spacetime

d) None of the above

**Answer: ** a) Curvature of spacetime

The general theory of relativity predicts that the behavior of light is affected by:

a) Gravity

b) Electric fields

c) Magnetic fields

d) None of the above

**Answer: ** a) Gravity

The general theory of relativity suggests that the fabric of spacetime can be distorted by:

a) The distribution of matter and energy

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) The distribution of matter and energy

The general theory of relativity predicts that the motion of celestial objects is influenced by:

a) The curvature of spacetime

b) The interaction between electric and magnetic fields

c) The behavior of subatomic particles

d) None of the above

**Answer: ** a) The curvature of spacetime

According to the general theory of relativity, the flow of time is influenced by:

a) Gravity

b) Electric fields

c) Magnetic fields

d) None of the above

**Answer: ** a) Gravity

The general theory of relativity predicts that the motion of objects is determined by:

a) The curvature of spacetime

b) The behavior of subatomic particles

c) The interaction between electric and magnetic fields

d) None of the above

**Answer: ** a) The curvature of spacetime

The general theory of relativity suggests that the behavior of particles in spacetime is described by:

a) Geodesics

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) Geodesics

The general theory of relativity predicts that the fabric of spacetime can be influenced by:

a) Mass and energy

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) Mass and energy

According to the general theory of relativity, the motion of objects is influenced by:

a) The curvature of spacetime

b) The interaction between electric and magnetic fields

c) The behavior of subatomic particles

d) None of the above

**Answer: ** a) The curvature of spacetime

The general theory of relativity predicts that time passes more slowly:

a) Near massive objects

b) Near fast-moving objects

c) Near intense electromagnetic fields

d) Near quantum particles

**Answer: ** a) Near massive objects

According to the general theory of relativity, the presence of mass and energy in spacetime causes:

a) Curvature of spacetime

b) Expansion of spacetime

c) Contraction of spacetime

d) None of the above

**Answer: ** a) Curvature of spacetime

The general theory of relativity predicts that the path of light is affected by:

a) Gravity

b) Electric fields

c) Magnetic fields

d) None of the above

**Answer: ** a) Gravity

According to the general theory of relativity, gravity is not a force but rather:

a) A curvature of spacetime

b) An electromagnetic interaction

c) A quantum interaction

d) A particle interaction

**Answer: ** a) A curvature of spacetime

The general theory of relativity suggests that the behavior of particles in spacetime is governed by:

a) Geodesics

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) Geodesics

The general theory of relativity predicts that the motion of objects is influenced by:

a) The curvature of spacetime

b) The interaction between electric and magnetic fields

c) The behavior of subatomic particles

d) None of the above

**Answer: ** a) The curvature of spacetime

The general theory of relativity has implications for the understanding of:

a) Black holes

b) The expanding universe

c) The formation of galaxies and clusters of galaxies

d) All of the above

**Answer: ** d) All of the above

The general theory of relativity predicts that the fabric of spacetime can be:

a) Stretched or compressed by gravitational fields

b) Altered by electromagnetic fields

c) Manipulated by quantum interactions

d) None of the above

**Answer: ** a) Stretched or compressed by gravitational fields

The general theory of relativity suggests that the motion of objects in spacetime is influenced by:

a) The curvature of spacetime

b) The behavior of subatomic particles

c) The interaction between electric and magnetic fields

d) None of the above

**Answer: ** a) The curvature of spacetime

a) Mass and energy

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) Mass and energy

According to the general theory of relativity, the path of a freely falling object is determined by:

a) The curvature of spacetime

b) The interaction between electric and magnetic fields

c) The behavior of subatomic particles

d) None of the above

**Answer: ** a) The curvature of spacetime

The general theory of relativity predicts that the shape of spacetime is influenced by:

a) The distribution of matter and energy

b) The speed of light

c) The strength of the electromagnetic force

d) The quantum properties of particles

**Answer: ** a) The distribution of matter and energy

a) Curvature of spacetime

b) Expansion of spacetime

c) Contraction of spacetime

d) None of the above

**Answer: ** a) Curvature of spacetime

The general theory of relativity predicts that the behavior of light is affected by:

a) Gravity

b) Electric fields

c) Magnetic fields

d) None of the above

**Answer: ** a) Gravity

The general theory of relativity suggests that the fabric of spacetime can be distorted by:

a) The distribution of matter and energy

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) The distribution of matter and energy

The general theory of relativity predicts that the motion of celestial objects is influenced by:

a) The curvature of spacetime

b) The interaction between electric and magnetic fields

c) The behavior of subatomic particles

d) None of the above

**Answer: ** a) The curvature of spacetime

According to the general theory of relativity, the flow of time is influenced by:

a) Gravity

b) Electric fields

c) Magnetic fields

d) None of the above

**Answer: ** a) Gravity

The general theory of relativity predicts that the motion of objects is determined by:

a) The curvature of spacetime

b) The behavior of subatomic particles

c) The interaction between electric and magnetic fields

d) None of the above

**Answer: ** a) The curvature of spacetime

The general theory of relativity suggests that the behavior of particles in spacetime is described by:

a) Geodesics

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) Geodesics

a) Mass and energy

b) Electric fields

c) Magnetic fields

d) Quantum interactions

**Answer: ** a) Mass and energy