Astrophysics Quizzes, Questions & Answers
Popular Astrophysics Topics
Astrophysics Black Holes Quizzes
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 h...
Questions: 10 | Attempts: 1099 | Last updated: Aug 07, 2024
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Use with Amazing Space Online Investigation.
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Questions: 19 | Attempts: 563 | Last updated: Aug 07, 2024
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Black hole is the spot in the outer space that is characterised by a very strong gravitational acceleration. The gravitational acceleration is so strong that even the minutes parti...
Questions: 10 | Attempts: 292 | Last updated: Aug 07, 2024
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Cosmic Rays Quizzes
Cosmic rays are highly energetic radiation (mostly atomic nucleus) outside the Solar System travelling through space at the speed of light (and the speed could just be close to the...
Questions: 10 | Attempts: 169 | Last updated: Mar 19, 2023
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Planetary Science Quizzes
The planets that we know of so far are in constant motion and the earth is no exemption. The earth orbits around the sun in what we have come to identify as revolution and spins ar...
Questions: 14 | Attempts: 32792 | Last updated: Jul 10, 2025
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This IELTS Hunter - Reading Test assesses comprehension of planetary characteristics, focusing on Venus. It enhances understanding of planetary science and improves reading skills ...
Questions: 18 | Attempts: 9677 | Last updated: Mar 22, 2023
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This 'Grade 6 Space Test' assesses key concepts about Earth's movement and position in space. Students answer questions on Earth's rotation, orbit, and the effects on hemispheres, ...
Questions: 40 | Attempts: 3288 | Last updated: Dec 02, 2024
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Gamma Ray Astronomy Quizzes
This quiz will test your basic understanding of Gamma Rays.
Questions: 5 | Attempts: 300 | Last updated: Mar 19, 2022
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Gravitational Waves Quizzes
Embark on a celestial exploration with our "How Well Do You Know About Lagrange Points?" quiz! Test your knowledge of these unique gravitational zones where cosmic forces...
Questions: 10 | Attempts: 50 | Last updated: Nov 30, 2023
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Are you intrigued by the mysteries of the universe? Have you ever wondered about the ripples in spacetime, the gravitational waves that emanate from cataclysmic cosmic events? If s...
Questions: 15 | Attempts: 89 | Last updated: Sep 27, 2023
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Prepare to embark on a cosmic journey like no other as you delve into the captivating realm of gravitational waves and the remarkable scientific discoveries made possible by the La...
Questions: 15 | Attempts: 98 | Last updated: Sep 29, 2023
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Top Trending Astrophysics Quizzes
Do you know anything about astrophysics? Can you crack all these astrophysics quiz questions and answers? Give it a try and see for yourself. It is a science that applies physics methods and principles in investigating...
Questions: 10 | Attempts: 40178 | Last updated: Jun 30, 2025
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Sample QuestionWhat type of galaxy is our Milky Way?
Embark on a cosmic journey of discovery with our thrilling quiz, "The Doppler Effect and Redshift Quiz." Delve into the fascinating realms of astrophysics as you explore the fundamental principles that govern the...
Questions: 10 | Attempts: 78 | Last updated: Dec 18, 2023
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Sample QuestionWhat is the Doppler Effect?
Welcome to the High-Energy Astrophysics Discoveries Quiz, where we embark on an exhilarating journey through the cosmos! High-energy astrophysics is a captivating field that delves into the most energetic and enigmatic phenomena...
Questions: 10 | Attempts: 292 | Last updated: Oct 30, 2023
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Sample QuestionWhich of the following discoveries in high-energy astrophysics helped to confirm the existence of gravitational waves, a prediction made by Einstein's theory of general relativity?
Explore key astronomical concepts through this Interesting Trivia Quiz! Topics include the nature of comets, asteroids, and meteoroids, the forces keeping planets in orbit, and how solar energy reaches Earth. Enhance your...
Questions: 31 | Attempts: 4301 | Last updated: Dec 16, 2024
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Sample QuestionA frozen chunk of ice dust "Dirty Snowman" whose orbit around the sun is very elliptical is called
Physical Science Module 16 explores key concepts in nuclear physics and astrophysics, including nuclear fusion, fission, critical mass, and measures of stellar brightness and distance. This quiz assesses understanding of...
Questions: 23 | Attempts: 1310 | Last updated: Mar 18, 2023
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Sample QuestionThe process by which two or more small nuclei fuse to make a bigger nucleus is called:
Recent Astrophysics Quizzes
Embark on a cosmic journey with our Black Hole Electron Quiz, where science meets the enigmatic realms of astrophysics. This quiz is designed to challenge and expand your understanding of the intricate interplay between black...
Questions: 10 | Attempts: 32 | Last updated: Aug 7, 2024
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Sample QuestionWhat happens when an electron approaches a black hole?
Welcome to "Cosmic Fireworks: High-Energy Particle Astrophysics Unveiled." Get ready to embark on a cosmic journey where the universe's most energetic and awe-inspiring phenomena take center stage. High-energy...
Questions: 10 | Attempts: 30 | Last updated: Oct 30, 2023
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Sample QuestionWhich of these is the primary source of high-energy cosmic rays?
Welcome to the "Use of Light in Astronomy Quiz"! As we all know, light is a fundamental tool in astronomy. It allows us to explore and understand the universe. This quiz will test your knowledge of how light is used...
Questions: 15 | Attempts: 78 | Last updated: Jul 19, 2023
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Sample QuestionWhat is the process by which a telescope collects and focuses light to form an image?
Trivia quiz for the longest day of the year! The summer solstice occurs on Tuesday, June 20, at 8:24 p.m. AKDT. In the northern hemisphere, the sun reaches its highest elevation, with a stretch of sunlight that lasts for 17...
Questions: 10 | Attempts: 5423 | Last updated: Mar 20, 2025
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Sample QuestionThe word “solstice” comes from the Latin “Solstitium” which means…?
Explore cosmic speeds and celestial phenomena in 'The Astronomy Knowledge Test! Trivia Quiz'. Assess your understanding of the Milky Way, solar system dynamics, and historical space missions. Ideal for learners intrigued by...
Questions: 15 | Attempts: 268 | Last updated: Mar 20, 2023
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Sample QuestionWhat is the traveling speed of the Milky Way galaxy through our universe?
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