Astrophysics Quizzes, Questions & Answers

Recent Quizzes

Are we alone in space? Well, that is the eternal question. Thanks to Drake's equation, we can predict the odds of meeting another intelligent civilization. But first, we need to know all about this equation. Are you ready to...

Questions: 10 | Attempts: 131 | Last updated: Mar 21, 2023

Sample Question
What does Drake's equation try to estimate?

The number of starts in the Milky Way

The number of planets in the Milky Way

The number of of active, communicative extraterrestrial civilizations in the Milky Way

The number of galaxies similar to Milky Way

What Do You Know About Cosmic Rays?

What do you know about Cosmic rays?

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 speed of light). Take this quiz to find out...

Questions: 10 | Attempts: 161 | Last updated: Mar 20, 2023

Sample Question
The term cosmic rays was coined by Robert Millikan in the...

1920's

1921's

1922's

1923's

Physics Involved With Astronomy Quiz

physics involved with astronomy Quiz

If you want to learn about astronomy science, then you should take this quiz it will helpful for you!

Questions: 49 | Attempts: 662 | Last updated: Mar 21, 2023

Sample Question
If we use 1 millimeter to represent 1 light-year, how large in diameter is the Milky Way Galaxy?

1 million millimeters

1 kilometer

100 kilometers

100 millimeters

100 meters

Physical Science Module 16

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: 1304 | Last updated: Mar 18, 2023

Sample Question
The process by which two or more small nuclei fuse to make a bigger nucleus is called:

Nuclear Fission

Nuclear Fusion

Nuclear Furniture

Nuclear Funsize

E1 Astrophysics E1 - E2.4

This quiz, titled 'E1 Astrophysics E1 - E2.4', covers fundamental concepts in astrophysics, including the composition of comets, the definition of a light year, the diameter of our galaxy, and the sources of energy for stars. It...

Questions: 9 | Attempts: 850 | Last updated: Mar 21, 2023

Sample Question
What are comets made of?

Sugar and spice and all things nice?

Slugs and snails and puppy dogs' tails

Frozen ice and carbon dioxide, hydrogen and helium

Frozen ice and carbon dioxide, methane and ammonia

Hydrogen, helium, methane and ammonia

Astrophysics Quiz Questions And Answers

astrophysics quiz questions and answers

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: 39268 | Last updated: Nov 5, 2024

Sample Question
What type of galaxy is our Milky Way?

An elliptical galaxy

A spiral galaxy

An irregular galaxy

A round galaxy

(5.) Physics Hl/Sl. Quantum And Nuclear Physics / Astrophysics

(5.) Physics HL/SL. Quantum and nuclear physics / Astrophysics

Quiz on physics section 13 and astrophysics, focusing on definitions. Don't screw up the definition questions! You getfree points if you just learn them.

Questions: 44 | Attempts: 431 | Last updated: Mar 21, 2023

Sample Question
The minimum energy required for electrons at a surface to escape is called the [...] of the metal

Threshold wavelength

Blue shift

Work function

Planck's constant

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