Black Hole: Trivia Quiz Questions!

Reviewed by Editorial Team

The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.

Learn about Our Editorial Process

| By Gregorynaomi

Gregorynaomi

Community Contributor

Quizzes Created: 1462 | Total Attempts: 864,211

| Attempts: 1,057

Quiz Flashcard Lesson

Questions

Feedback

During the Quiz End of Quiz

Difficulty

Sequential Easy First Hard First

Share on Facebook Share on Twitter Share on Whatsapp Share on Pinterest Share on Email Copy to Clipboard Embed on your website

1/10 Questions

How many layers can be found in a black hole?
- 9
- 7
- 1
- 3

About This Quiz

Have you ever asked, “What happens if the density of matter in a region becomes so high that not even light can escape? ”, Einstein once asked though. Black hole is exactly described by that question. Don't even think black hole is an empty space, No it's not, it is a great amount of matter packed into a very See moresmall area. It is important to note that most black holes are formed from the remnants of a large star that dies in a supernova explosion. Can you top this quiz? Give it a try.

Black Hole: Trivia Quiz Questions! - Quiz

2.

Which of these is true about black holes?
- It's has angular Velocity
- Black Hole emits light
- Two black holes can not meet
- It has strong gravity
Correct Answer

A. It has strong gravity

Explanation

Black holes have strong gravity, which is one of their defining characteristics. Their gravitational pull is so intense that nothing, not even light, can escape from them once it crosses the event horizon. This strong gravity is a result of the immense mass packed into a small volume, causing a distortion in the fabric of spacetime.

Rate this question:

2
3.

What is bound to happen in places where gravity is heavy?
- Heavy fall
- Future travel
- Space escape
- Neutralisation
Correct Answer

A. Future travel

Explanation

In places where gravity is heavy, it is bound to happen that future travel will be affected. Heavy gravity can make it difficult for objects or individuals to move freely, requiring more effort and energy to overcome the gravitational force. This can impact the feasibility and efficiency of travel in such places, making it more challenging to explore or navigate through them. Therefore, future travel is the likely outcome in areas with heavy gravity.

Rate this question:

3
4.

When a black hole achieves a stable condition after formation, which of these does it not posses?
- Angular momentum
- Mass
- Charge
- Thorque
Correct Answer

A. Thorque

Explanation

A black hole does not possess "Thorque" because torque is a measure of the twisting force that causes an object to rotate around an axis. While black holes can have angular momentum, mass, and charge, they do not have torque as they are not subject to external forces that would cause them to rotate.

Rate this question:

2
5.

Which of these does a Schwarzschild black holes has?
- Angular momentum
- Mass
- Charge
- Thorque
Correct Answer

A. Mass

Explanation

A Schwarzschild black hole has mass. Mass is a fundamental property of any object, including black holes. In the case of a Schwarzschild black hole, the mass is concentrated at a single point, creating a gravitational singularity. This singularity is surrounded by an event horizon, beyond which nothing, not even light, can escape. The mass of a black hole determines its size and strength of its gravitational pull. Therefore, mass is a characteristic feature of a Schwarzschild black hole.

Rate this question:

2
6.

Which of these will destroy a black hole?
- Merging of black holes
- Multiple explosion
- Water poured into a black hole
- Hawking Radiation
Correct Answer

A. Hawking Radiation

Explanation

Hawking Radiation is the correct answer because it is a theoretical prediction made by physicist Stephen Hawking. According to this theory, black holes are not completely black but emit a faint radiation due to quantum effects near the event horizon. Over time, this radiation causes the black hole to lose mass and energy, eventually leading to its complete evaporation. Therefore, Hawking Radiation can be considered as a process that destroys a black hole.

Rate this question:

6
7.

Whose theorem states that the simplest black hole is the only vacuum solution that is vertically symmetric?
- Bowman
- Einstein
- Birkholf
- Rutherford
Correct Answer

A. Birkholf

Explanation

Birkholf's theorem states that the simplest black hole is the only vacuum solution that is vertically symmetric. This means that in a vacuum, the black hole is the only solution that remains the same if it is rotated 180 degrees along its axis of symmetry. This theorem is an important concept in black hole physics and helps to understand the properties and behavior of black holes.

Rate this question:

2
8.

Into how many are black holes classified?
- 8
- 7
- 4
- 9
Correct Answer

A. 4

Explanation

Black holes are classified into four types based on their size and properties: stellar black holes, intermediate-mass black holes, supermassive black holes, and miniature black holes. Stellar black holes are formed from the collapse of massive stars, while intermediate-mass black holes are believed to be formed through the merging of smaller black holes. Supermassive black holes are found at the centers of galaxies and can have masses millions or billions of times that of the sun. Miniature black holes, on the other hand, are hypothetical and have extremely small masses. Therefore, the correct answer is 4.

Rate this question:

2
9.

Which year was the first modern solution of general relativity that would characterize a black hole found?
- 1916
- 1986
- 2001
- 180BC
Correct Answer

A. 1916

Explanation

In 1916, the first modern solution of general relativity that characterized a black hole was found. This marked a significant milestone in the understanding of black holes and their properties. The discovery provided a theoretical framework for studying the behavior of black holes and their gravitational effects. It laid the foundation for further research and exploration of these enigmatic objects in the universe.

Rate this question:

2
10.

Which of these descriptions about photon Spheres is true?
- Zero thickness
- 56mm thick
- Round shape
- Fluidity
Correct Answer

A. Zero thickness

Explanation

Photon Spheres are theoretical regions in spacetime where photons can orbit around a black hole. They are not physical objects and do not have any thickness. Therefore, the description "Zero thickness" is true for photon spheres.

Rate this question:

3