How Much Do You Know About the Bennu Asteroid?
Embark on a cosmic journey with our "How Much Do You Know About the Bennu Asteroid?" Quiz. This immersive quiz invites you to explore the fascinating details surrounding the Bennu Asteroid. Delve into questions about its origin, composition, and significance in the cosmos. From its unique characteristics to the mysteries it holds about our solar system's history, each question unveils a piece of the cosmic puzzle. Test your astronomical acumen and discover the secrets of Bennu, gaining a deeper understanding of the profound discoveries made by space exploration. Engage with this quiz to unravel the enigma of the Bennu Read moreAsteroid and celebrate the marvels of celestial exploration.
Bennu Asteroid Questions and Answers
- 1.
Which space mission collected a sample from the Bennu asteroid?
- A.
NASA's OSIRIS-REx
- B.
European Space Agency's Rosetta
- C.
China's Chang'e 4
- D.
India's Chandrayaan-2
Correct Answer
A. NASA's OSIRIS-RExExplanation
NASA's OSIRIS-REx mission successfully collected a sample from the Bennu asteroid and is expected to bring it back to Earth for further study.Rate this question:
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- 2.
Which element is found in abundance on the surface of the Bennu asteroid?
- A.
Iron
- B.
Carbon
- C.
Gold
- D.
Helium
Correct Answer
B. CarbonExplanation
The surface of the Bennu asteroid is rich in carbon-based compounds, which makes it an interesting target for studying the origin of life on Earth.Rate this question:
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- 3.
What is the name of the crater-like depression observed on the Bennu asteroid from where the sample will be collected?
- A.
Nightingale
- B.
Bennu's Eye
- C.
Phoenix
- D.
Santa Claus
Correct Answer
A. NightingaleExplanation
The crater-like depression on the Bennu asteroid from where the sample was collected is named "Nightingale." This site was selected as the primary sample collection site for the OSIRIS-REx mission. It is located in a crater high in Bennu’s northern hemisphere.Rate this question:
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- 4.
What is the estimated age of the Bennu asteroid?
- A.
10 million years
- B.
100 million years
- C.
1 billion years
- D.
4.5 billion years
Correct Answer
D. 4.5 billion yearsExplanation
The estimated age of the Bennu asteroid aligns with the age of our solar system, believed to be around 4.5 billion years old.Rate this question:
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- 5.
Which ancient Egyptian mythological bird does the Bennu asteroid's name reference?
- A.
Phoenix
- B.
Anubis
- C.
Ra
- D.
Horus
Correct Answer
A. PhoenixExplanation
The name Bennu asteroid references the ancient Egyptian mythological bird called Phoenix, which symbolizes resurrection and renewal, aligning with the asteroid's scientific significance to study the early solar system.Rate this question:
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- 6.
What is the shape of the Bennu asteroid?
- A.
Spherical
- B.
Cylindrical
- C.
Triangular
- D.
Spheroidal-shaped
Correct Answer
D. Spheroidal-shapedExplanation
The Bennu asteroid has a spheroidal-shaped appearance due to its spinning motion known as the Yarkovsky–O'Keefe–Radzievskii–Paddack (YORP) effect, which slowly alters its shape over time.Rate this question:
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- 7.
What is the approximate distance of the Bennu asteroid from Earth?
- A.
1,000,000 kilometers
- B.
1,000,000 miles
- C.
1,000,000 light-years
- D.
120 million kilometers
Correct Answer
D. 120 million kilometersExplanation
The Bennu asteroid is located at an average distance of approximately 120 million kilometers from Earth, or around 71 million miles.Rate this question:
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- 8.
What is the composition of the Bennu asteroid's surface?
- A.
Rocky
- B.
Metallic
- C.
Ice
- D.
Organic matter
Correct Answer
A. RockyExplanation
The Bennu asteroid's surface is predominantly rocky, with various types of minerals and regolith, providing valuable insights into the composition of asteroids and their potential impact hazards.Rate this question:
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- 9.
What is the rotation period of the Bennu asteroid?
- A.
2 hours
- B.
4 hours
- C.
12 hours
- D.
24 hours
Correct Answer
B. 4 hoursExplanation
The Bennu asteroid has a relatively fast rotation period of approximately 4 hours, causing its spheroidal-shaped appearance and playing a crucial role in the YORP effect, altering its shape.Rate this question:
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- 10.
Which mission was the first to discover the Bennu asteroid?
- A.
Cassini-Huygens
- B.
Galileo
- C.
Dawn
- D.
LINEAR
Correct Answer
D. LINEARExplanation
The discovery of the Bennu asteroid is credited to the LINEAR (Lincoln Near-Earth Asteroid Research) project. LINEAR is a program that uses ground-based telescopes to scan the sky for near-Earth objects, including asteroids and comets. Bennu was first observed by LINEAR on September 11, 1999.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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Dec 11, 2023Quiz Edited by
ProProfs Editorial Team -
Dec 07, 2023Quiz Created by
Amit Mangal
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