How Much Do You Know About Pluto Planet Quiz
How much do you know about Pluto planet? The trivia facts quiz below is designed to help you see just how much you are yet to know about the planet, its terrain, discovery, and uniqueness? Do give them a look and get to see just how much more you might get to learn in the process. Good luck and keep studying!
Questions and Answers
- 1.
How many moons does Pluto have?
- A.
8
- B.
12
- C.
3
- D.
1
- E.
0
Correct Answer
C. 3Explanation
Pluto has three moons: Charon, Nix, and Hydra. Charon is the largest and was discovered in 1978, while Nix and Hydra were discovered in 2005. These moons were discovered by the Hubble Space Telescope and are relatively small compared to Earth's moon. Pluto's moons are believed to have formed from the debris left over after a collision between Pluto and another celestial object billions of years ago.Rate this question:
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- 2.
How long does it take for Pluto to orbit the sun?
- A.
6 years
- B.
10 years
- C.
500 years
- D.
463 years
- E.
248 years
Correct Answer
E. 248 yearsExplanation
Pluto takes 248 years to orbit the sun. This is because Pluto is the farthest planet from the sun in our solar system and has a very long orbital period. Its distance from the sun and its slow movement around it contribute to the lengthy duration of its orbit.Rate this question:
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- 3.
When will we get more information about pluto?
- A.
2015
- B.
2010
- C.
2020
- D.
2019
- E.
2016
Correct Answer
A. 2015Explanation
In 2015, NASA's New Horizons spacecraft made a historic flyby of Pluto, providing us with a wealth of new information about the dwarf planet. This mission allowed scientists to study Pluto up close for the first time, revealing details about its surface, atmosphere, and moons. Therefore, the correct answer is 2015, as it marks the year when we obtained significant new information about Pluto.Rate this question:
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- 4.
What year was pluto decided not to be a planet?
- A.
2009
- B.
2006
- C.
2003
- D.
1999
- E.
1984
Correct Answer
B. 2006Explanation
In 2006, the International Astronomical Union (IAU) redefined the definition of a planet, and as a result, Pluto was no longer considered a planet. The IAU decided that for an object to be classified as a planet, it must orbit the Sun, be spherical in shape, and have cleared its orbit of other debris. Since Pluto did not meet the criteria of clearing its orbit, it was reclassified as a "dwarf planet" instead.Rate this question:
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- 5.
What does pluto's atmosphere consist of?
- A.
Nitrogen
- B.
Carbon menoxcide
- C.
Carbon Monxcide, nitrogen, and methane
Correct Answer
C. Carbon Monxcide, nitrogen, and methaneExplanation
Pluto's atmosphere consists of carbon monoxide, nitrogen, and methane. These gases have been detected by various space missions and observations. Carbon monoxide is present in significant amounts, along with nitrogen, which is the most abundant gas. Methane is also found in smaller quantities. These gases contribute to the composition and dynamics of Pluto's atmosphere, creating a unique environment around the dwarf planet.Rate this question:
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- 6.
Pluto disturbs Uranus' orbit.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
The statement "Pluto disturbs Uranus' orbit" is false. Pluto's gravitational influence is not significant enough to cause any noticeable disturbance in Uranus' orbit. While Pluto's orbit does intersect with Uranus' orbit, their gravitational interactions are minimal and do not result in any significant disturbances.Rate this question:
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- 7.
Because of plutos frictional gravity the ice on the planet can melt and create ___________ which is needed to sustain life.
Correct Answer
Water
H2OExplanation
The correct answer is water because the frictional gravity on Pluto can cause the ice on the planet to melt, resulting in the formation of water. Water is essential for sustaining life as it is a crucial component for various biological processes. Additionally, the mention of H2O in the answer further reinforces the fact that water is being referred to in this context.Rate this question:
- 8.
A KBO is and object found on the Kuiper Belt ring that is about how many AU from the sun?
- A.
30 AU - 55 AU
- B.
30 - 50 AU
- C.
22 - 55 AU
Correct Answer
A. 30 AU - 55 AUExplanation
The correct answer is 30 AU - 55 AU. A KBO (Kuiper Belt Object) is an object found on the Kuiper Belt ring, which is a region of the solar system beyond Neptune. It is believed to be the source of many short-period comets. The Kuiper Belt extends from about 30 AU to 55 AU from the sun, so objects found on this belt are approximately located within this range.Rate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Mar 18, 2023Quiz Edited by
ProProfs Editorial Team -
Mar 03, 2010Quiz Created by
Jmartin962
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