Physics MCQs

General Relativity Quiz With Answer

Welcome to the General Relativity Quiz. In this post, we have shared General Relativity Online Test for different competitive exams. Find practice General Relativity Practice Questions with answers in Pak MCQs Test exams here. Each question offers a chance to enhance your knowledge regarding General Relativity.

General Relativity Online Flashcards and Quiz

By presenting 3 options to choose from, General Relativity Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of General Relativity Questions and Answers and click over the correct answer.

  • Test Name: General Relativity MCQ Quiz Practice
  • Type: MCQ’s
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

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General Relativity Quiz

General Relativity Quiz

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1 / 40

What is the gravitational effect that allows us to see multiple images of a single astronomical object?

2 / 40

What is the term for the phenomenon where space-time is stretched and compressed by gravitational waves?

3 / 40

What is the name of the effect where the frequency of light decreases as it moves away from a gravitational source?

4 / 40

What does general relativity primarily describe?

5 / 40

What is the significance of the curvature of space-time in general relativity?

6 / 40

What did Einstein originally introduce the cosmological constant to achieve?

7 / 40

What is the term for the amount of time it takes for a signal to travel from one point to another in space-time?

8 / 40

What is the observed effect when a clock on a satellite runs faster compared to one on Earth?

9 / 40

Who developed the theory of general relativity?

10 / 40

What is space-time curvature?

11 / 40

What is the term for the study of the universe's structure, origin, and evolution, which is based on general relativity?

12 / 40

Who confirmed the bending of light by gravity during a solar eclipse in 1919?

13 / 40

What effect causes clocks to run faster in weaker gravitational fields?

14 / 40

What is the effect of gravity on light called?

15 / 40

What does the term "spacetime continuum" refer to?

16 / 40

What is the significance of the event horizon of a black hole?

17 / 40

What is a frame of reference in general relativity?

18 / 40

What astronomical phenomenon can be explained by general relativity but not by Newtonian mechanics?

19 / 40

What happens to the energy of light as it escapes a strong gravitational field?

20 / 40

What is the principle that states that gravity and acceleration are indistinguishable in a small region of space-time?

21 / 40

What term describes the warping of space-time around a massive object like a planet or star?

22 / 40

What is a singularity?

23 / 40

What is a geodesic in the context of general relativity?

24 / 40

What is the effect of gravity on time, as predicted by general relativity?

25 / 40

What is the consequence of general relativity on the orbit of Mercury?

26 / 40

What is the cosmological constant?

27 / 40

What kind of black hole has only mass and no charge or angular momentum?

28 / 40

What is the equation that forms the core of general relativity?

29 / 40

What is the boundary around a black hole called where nothing can escape?

30 / 40

What principle states that local observations in a freely falling frame are indistinguishable from those in an inertial frame?

31 / 40

What happens to the path of an object in space-time near a massive body?

32 / 40

What phenomenon provides strong evidence for general relativity through the bending of light?

33 / 40

What phenomenon can be explained by the presence of a black hole in general relativity?

34 / 40

What happens to time in a strong gravitational field?

35 / 40

What is the effect observed when light from a star is bent around a massive object?

36 / 40

What is the predicted shape of the universe according to general relativity?

37 / 40

What observation supports the prediction of gravitational waves by general relativity?

38 / 40

What is the Schwarzschild radius?

39 / 40

What is the speed at which gravitational waves travel?

40 / 40

What are gravitational waves?

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General Relativity Flashcards

What is the consequence of general relativity on the orbit of Mercury?

Perihelion precession

What is the gravitational effect that allows us to see multiple images of a single astronomical object?

Gravitational lensing

What is the observed effect when a clock on a satellite runs faster compared to one on Earth?

Gravitational time dilation

What did Einstein originally introduce the cosmological constant to achieve?

To maintain a static universe

What is the term for the amount of time it takes for a signal to travel from one point to another in space-time?

Light travel time

What kind of black hole has only mass and no charge or angular momentum?

Schwarzschild black hole

What observation supports the prediction of gravitational waves by general relativity?

The detection of merging black holes

What is the term for the phenomenon where space-time is stretched and compressed by gravitational waves?

Gravitational wave strain

What happens to the energy of light as it escapes a strong gravitational field?

It decreases

What is the significance of the event horizon of a black hole?

It marks the point of no return

What is the speed at which gravitational waves travel?

The speed of light

What phenomenon can be explained by the presence of a black hole in general relativity?

The existence of quasars

What happens to the path of an object in space-time near a massive body?

It follows a curved geodesic

What is the term for the study of the universe's structure, origin, and evolution, which is based on general relativity?

Cosmology

What is the predicted shape of the universe according to general relativity?

It can be open, closed, or flat

Who confirmed the bending of light by gravity during a solar eclipse in 1919?

Arthur Eddington

What effect causes clocks to run faster in weaker gravitational fields?

Gravitational time dilation

What term describes the warping of space-time around a massive object like a planet or star?

Gravitational field

What principle states that local observations in a freely falling frame are indistinguishable from those in an inertial frame?

Equivalence principle

What is the name of the effect where the frequency of light decreases as it moves away from a gravitational source?

Gravitational redshift

What is the significance of the curvature of space-time in general relativity?

It determines the motion of objects under the influence of gravity

What is a frame of reference in general relativity?

A coordinate system used to describe the positions and motions of objects

What astronomical phenomenon can be explained by general relativity but not by Newtonian mechanics?

The precession of Mercury's orbit

What is the effect of gravity on time, as predicted by general relativity?

Gravitational time dilation

What does the term "spacetime continuum" refer to?

The combination of space and time into a single four-dimensional entity

What is the cosmological constant?

A term introduced by Einstein to allow for a static universe

What phenomenon provides strong evidence for general relativity through the bending of light?

Eddington's 1919 solar eclipse experiment

What is a geodesic in the context of general relativity?

The shortest path between two points in curved space-time

What is the Schwarzschild radius?

The radius at which the escape velocity equals the speed of light

What is the effect observed when light from a star is bent around a massive object?

Gravitational lensing

What is a singularity?

A point where density becomes infinite and space-time curvature becomes infinite

What happens to time in a strong gravitational field?

Time slows down

What is the boundary around a black hole called where nothing can escape?

Event horizon

What is the effect of gravity on light called?

Gravitational lensing

What are gravitational waves?

Ripples in space-time caused by accelerating masses

What is the principle that states that gravity and acceleration are indistinguishable in a small region of space-time?

Equivalence principle

What is the equation that forms the core of general relativity?

Einstein field equations

What is space-time curvature?

The bending of space and time around a massive object

What does general relativity primarily describe?

The effect of gravity on the fabric of space-time

Who developed the theory of general relativity?

Albert Einstein

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