General Awareness ยท Physics

Space Exploration and Astronomy

3,952 Questions

Review significant milestones in space exploration, including artificial satellites, reusable space shuttles, and historic lunar landings. This topic also covers astronomical phenomena and telescopic observations. Such scientific general knowledge is commonly tested in SSC, railways, and banking examinations.

Space shuttle missionsArtificial satellitesLunar and planetary landingsSpace telescopes and observatories

Space Exploration and Astronomy Questions

Multiple choice

Which observatory was used to discover the first quasars?

  1. Palomar Observatory

  2. Hubble Space Telescope

  3. Very Large Telescope

  4. Keck Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first quasars were discovered in 1963 using the Palomar Observatory.

Multiple choice

Which observatory was used to discover the first extragalactic planets?

  1. Hubble Space Telescope

  2. Keck Observatory

  3. Very Large Telescope

  4. Gemini Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first extragalactic planets were discovered in 1992 using the Hubble Space Telescope.

Multiple choice

Which observatory was used to discover the first brown dwarfs?

  1. Keck Observatory

  2. Hubble Space Telescope

  3. Very Large Telescope

  4. Gemini Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first brown dwarfs were discovered in 1995 using the Keck Observatory.

Multiple choice

Which observatory was used to discover the first Kuiper Belt objects?

  1. Hubble Space Telescope

  2. Keck Observatory

  3. Very Large Telescope

  4. Gemini Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first Kuiper Belt objects were discovered in 1992 using the Hubble Space Telescope.

Multiple choice

Which observatory was used to discover the first trans-Neptunian objects?

  1. Hubble Space Telescope

  2. Keck Observatory

  3. Very Large Telescope

  4. Gemini Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first trans-Neptunian objects were discovered in 1992 using the Hubble Space Telescope.

Multiple choice

Which observatory was used to discover the first interstellar objects?

  1. Hubble Space Telescope

  2. Keck Observatory

  3. Very Large Telescope

  4. Gemini Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first interstellar objects were discovered in 2017 using the Hubble Space Telescope.

Multiple choice

Which observatory was used to discover the first rogue planets?

  1. Hubble Space Telescope

  2. Keck Observatory

  3. Very Large Telescope

  4. Gemini Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first rogue planets were discovered in 2006 using the Hubble Space Telescope.

Multiple choice

Which observatory was used to discover the first super-Earths?

  1. Hubble Space Telescope

  2. Keck Observatory

  3. Very Large Telescope

  4. Gemini Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first super-Earths were discovered in 2005 using the Hubble Space Telescope.

Multiple choice

Which observatory was used to discover the first Earth-like planets?

  1. Hubble Space Telescope

  2. Keck Observatory

  3. Very Large Telescope

  4. Gemini Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first Earth-like planets were discovered in 2007 using the Hubble Space Telescope.

Multiple choice

Which observatory was used to discover the first habitable planets?

  1. Hubble Space Telescope

  2. Keck Observatory

  3. Very Large Telescope

  4. Gemini Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first habitable planets were discovered in 2011 using the Hubble Space Telescope.

Multiple choice

Which observatory was used to discover the first planets outside our solar system?

  1. Hubble Space Telescope

  2. Keck Observatory

  3. Very Large Telescope

  4. Gemini Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first planets outside our solar system were discovered in 1992 using the Hubble Space Telescope.

Multiple choice

What is the name of the robot that was the first to walk on the surface of Mars?

  1. Curiosity

  2. Opportunity

  3. Spirit

  4. Sojourner
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Sojourner was part of the Mars Pathfinder mission and landed on Mars in 1997.

Multiple choice

What is the name of the robot that was developed by NASA and is known for its ability to explore the surface of Mars?

  1. Curiosity

  2. Opportunity

  3. Spirit

  4. Perseverance
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Perseverance is a rover that was developed by NASA and is known for its ability to explore the surface of Mars. It landed on Mars in 2021 and is currently searching for signs of ancient life.

Multiple choice

What is the name of the robot that was developed by NASA and is known for its ability to repair satellites in space?

  1. Robonaut 2

  2. Astrobee

  3. SPHERES

  4. Dextre
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Robonaut 2 is a humanoid robot that was developed by NASA and is known for its ability to repair satellites in space. It was launched to the International Space Station in 2011.

Multiple choice

Where is the Very Large Telescope (VLT) located?

  1. Cerro Paranal, Chile

  2. Mauna Kea, Hawaii

  3. La Palma, Canary Islands

  4. Atacama Desert, Chile
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The VLT is located on Cerro Paranal, a mountain in the Atacama Desert of northern Chile.