Space Quiz (Space Related MCQs): Complete Guide with Practice Quiz

Q11. What is the name of the galaxy that contains our solar system

A Triangulum

B Orion

C Andromeda

D Milky Way

Q12. Which of the planet is known as the “Red Planet”

A Saturn

B Jupiter

C Mars

D Venus

Q13. The speed of light in a vacuum is approximately

A 186,282 miles per second

B 299,792,458 meters per second

C 300,000 kilometers per second

D 1,080,000,000 kilometers per hour

Q14. Who formulated the theory of general relativity

A Isaac Newton

B Stephen Hawking

C Galileo Galilei

D Albert Einstein

Q15. Which is the largest moon of planet Jupiter

A Io

B Ganymede

C Callisto

D Europa

Q16. Planets orbit around the Sun because of the

A Frictional force

B Nuclear force

C Electromagnetic force

D Gravitational force

Q17. The age of the universe is approximately

A 1 trillion years

B 10 million years

C 13.8 billion years

D 4.5 billion years

Q18. What phenomenon occurs when a massive star collapses under gravity, resulting in an incredibly dense object

A Neutron star

B Black hole

C White dwarf

D Supernova

Q19. Qho discovered (scientist) the laws of planetary motion

A Galileo Galilei

B Nicolaus Copernicus

C Johannes Kepler

D Tycho Brahe

Q20. What is the concept of time dilation in the theory of relativity

A Time slows down as you approach the speed of light.

B Time remains constant regardless of speed.

C Time speeds up as you approach the speed of light.

D Time only exists in the human mind.

Space Quiz (Space Related MCQs)