Pluto Day Quiz: How Much You Know About Pluto Day?
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What is the current scientific consensus on Pluto?
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It is considered a planet.
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It is classified as a moon.
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It is categorized as a dwarf planet.
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Its status is still uncertain.
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Step into the mysterious realm of the distant dwarf planet with our "Pluto Day Quiz: How Much You Know About Pluto Day?" This quiz is your ticket to explore the enigmatic world of Pluto, its history, and the captivating facts that make it an intriguing celestial body. Unearth the fascinating details about Pluto's characteristics, including its size, composition, and unique features. Delve into the controversy surrounding Pluto's planetary status and the reclassification that stirred debates among astronomers and space enthusiasts.
From its surface conditions to its distinct moon, Charon, each question will unveil a new facet of Pluto's celestial allure. Whether you're an astronomy enthusiast or just curious about the celestial wonders beyond, this quiz offers an opportunity to celebrate Pluto Day by deepening your understanding of this captivating dwarf planet. Are you ready to embark on a cosmic journey and prove your expertise on Pluto? Let the quiz be your guide to the outer reaches of our solar system.
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When is Pluto Day celebrated?
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May 9th
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February 18th
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March 17th
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September 3rd
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- 3.
How many moons does Pluto have?
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2
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5
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10
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13
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- 4.
What is the approximate orbital period of Pluto?
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365 days
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224 days
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88 days
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248 years
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- 5.
Who discovered Pluto?
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Edwin Hubble
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Galileo Galilei
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Clyde Tombaugh
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Isaac Newton
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- 6.
Which spacecraft conducted a flyby mission to Pluto?
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Cassini
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Voyager 1
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New Horizons
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Hubble
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- 7.
What is the average temperature on Pluto's surface?
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-100 degrees Celsius
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-230 degrees Celsius
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-50 degrees Celsius
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-400 degrees Celsius
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- 8.
What is the diameter of Pluto?
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5,540 kilometers
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10,000 kilometers
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2,376 kilometers
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7,535 kilometers
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- 9.
What is the primary gas present in Pluto's atmosphere?
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Methane
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Carbon Monoxide
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Nitrogen
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Oxygen
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- 10.
Which year did New Horizons spacecraft reach Pluto?
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2010
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2013
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2015
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2017
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Quiz Review Timeline (Updated): Jan 19, 2024 +
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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Jan 19, 2024Quiz Edited by
ProProfs Editorial Team -
Jan 17, 2024Quiz Created by
Kriti Bisht
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