National Space Day 2025 Quiz Contest Online with Certificate

Organizer: Department of Physics, K.S.Rangasamy College of Arts and Science (Autonomous), Tiruchengode.

National Space Day 2025 Celebration – Online Quiz Contest National Space Day

About the Quiz

• Ready to explore the universe from your classroom or home?
• Join us for an exciting Online Quiz Program celebrating National Space Day 2025 Quiz Contest.
• Open to: Students from Grade 9 to 12 School.
• Absolutely FREE– No registration fees!
• All participants will receive E-Certificates.
• Quiz Dates: 23rd to 27th August 2025.
• Challenge your knowledge on space science, astronomy, and more!
• A great opportunity to learn, compete, and win recognition!

AReady to explore the universe from your classroom or home?
Join us for an exciting Online Quiz Program celebrating National Space Day 2025 Quiz Contest.
Open to: Students from Grade 9 to 12 School.
Absolutely FREE– No registration fees!
All participants will receive E-Certificates.
Quiz Dates: 23rd to 27th August 2025.
Challenge your knowledge on space science, astronomy, and more!
A great opportunity to learn, compete, and win recognition!

Apply Link

100% Correct Answers Available National Space Day 2025 Here

Which law explains the ellipitcal orbits of planets around the sun?
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2 points
Newton’s First Law
Kepler’s First Law
Einstein’s Theory of Relativity
Hubble’s Law

Which Planet has a Ring System?
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2 points
Earth
Mars
Saturn
Venus

What is the Sun mostly made of ?
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2 points
Oxygen and Water
Hydrogen and Helium
Rocks and Metal
Ice and Dust

What is the Chandrayaan-3 mission known for ?
*
2 points
First Indian crewed mission
India’s first Mars orbiter
Successful soft landing on Moon’s south pole
Launching a space telescope

The First Artificial Satellite launched into space was:
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2 points
Explorer 1
Apollo 11
Sputnik 1
Vanguard 1

Wthe approximate age of the universe?
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2 points
4.5 billion years
13.8 billion years
100 million years
20 billion years

Which Indian woman scientist was part of the Mars Orbiter Mission(Mangalyaan)?
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2 points
Kalpana Chawla
Ritu Karidhal
Tessy Thomas
Kiran Mazumdar

What does the term “geostationary orbit” mean?
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2 points
An orbit close to Earth
Satellite moves randomly
Satellite remains fixed above one point on Earth
An orbit of the Moon

Which Indian mission aims to send humans to space?
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2 points
Chandrayaan
Gaganyaan
Mangalyaan
Shukrayaan

Which type of electromagnetic radiation has the shortest wavelength?
*
2 points
Infrared
Ultraviolet
Gamma rays
Radio waves

What causes a black hole to form?
*
2 points
High-speed collisions in space
A neutron star explosion
Collapse of a massive star’s core
Formation of an asteroid belt

What is the primary purpose of the James Webb Space Telescope?
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2 points
Monitoring Earth’s climate
Studying gravitational waves
Observing the early universe and exoplanets
Tracking satellites in orbit

The Lagrange points are positions where
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2 points
Space debris accumulates
Gravitational forces balance for satellites
Asteroids collide
Solar flares originate

What is the main component of the Sun’s energy production process?

*
2 points
Nuclear fusion of hydrogen
Nuclear fission of uranium
Chemical reactions
Combustion of helium

What is the name of the first satellite sent into space?
*
2 points
Voyager 1
Apollo 11
Sputnik 1
Hubble