General Awareness ยท Physics

Space Exploration and Astronomy

4,144 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 space agency was the first to issue a coin commemorating a lunar mission?

  1. NASA

  2. Roscosmos

  3. European Space Agency

  4. China National Space Administration
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

NASA issued a coin in 1969 to commemorate the Apollo 11 mission, which landed the first humans on the moon.

Multiple choice

What was the name of the first coin issued by NASA to commemorate a spacewalk?

  1. Gemini 4 Coin

  2. Gemini 9 Coin

  3. Apollo 9 Coin

  4. Apollo 11 Coin
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Gemini 4 Coin was issued in 1965 to commemorate the first spacewalk by an American astronaut.

Multiple choice

Which space agency was the first to issue a coin commemorating a space rendezvous?

  1. NASA

  2. Roscosmos

  3. European Space Agency

  4. Japan Aerospace Exploration Agency
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

NASA issued a coin in 1966 to commemorate the first space rendezvous between two manned spacecraft.

Multiple choice

What was the name of the first coin issued by NASA to commemorate a space docking?

  1. Apollo 9 Coin

  2. Apollo 10 Coin

  3. Apollo 11 Coin

  4. Apollo 12 Coin
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Apollo 9 Coin was issued in 1969 to commemorate the first space docking between two manned spacecraft.

Multiple choice

Which space agency was the first to issue a coin commemorating a space station?

  1. NASA

  2. Roscosmos

  3. European Space Agency

  4. Japan Aerospace Exploration Agency
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

NASA issued a coin in 1998 to commemorate the launch of the International Space Station.

Multiple choice

What is the name of the first artificial satellite to be launched into Earth's orbit?

  1. Sputnik 1

  2. Explorer 1

  3. Vanguard 1

  4. Luna 1
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sputnik 1 was the first artificial satellite to be launched into Earth's orbit on October 4, 1957, by the Soviet Union.

Multiple choice

Which space agency is responsible for the International Space Station (ISS)?

  1. National Aeronautics and Space Administration (NASA)

  2. European Space Agency (ESA)

  3. Japan Aerospace Exploration Agency (JAXA)

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The International Space Station (ISS) is a joint project of five space agencies: NASA, ESA, JAXA, the Canadian Space Agency (CSA), and the Russian Federal Space Agency (Roscosmos).

Multiple choice

What is the name of the space telescope that was launched in 1990 and has revolutionized our understanding of the universe?

  1. Hubble Space Telescope

  2. James Webb Space Telescope

  3. Chandra X-ray Observatory

  4. Spitzer Space Telescope
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Hubble Space Telescope was launched in 1990 and has revolutionized our understanding of the universe by providing stunning images and data that have helped astronomers study distant galaxies, black holes, and other celestial objects.

Multiple choice

What is the name of the space probe that was sent to explore the surface of Mars and search for signs of past life?

  1. Curiosity

  2. Opportunity

  3. Spirit

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

Curiosity is the name of the space probe that was sent to explore the surface of Mars and search for signs of past life.

Multiple choice

What is the name of the first private company to launch a rocket into orbit?

  1. SpaceX

  2. Blue Origin

  3. Virgin Galactic

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

SpaceX is the name of the first private company to launch a rocket into orbit.

Multiple choice

What is the name of the space telescope that is being developed to replace the Hubble Space Telescope?

  1. James Webb Space Telescope

  2. Nancy Grace Roman Space Telescope

  3. Wide Field Infrared Survey Telescope

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The James Webb Space Telescope, Nancy Grace Roman Space Telescope, and Wide Field Infrared Survey Telescope are all space telescopes that are being developed to replace the Hubble Space Telescope.

Multiple choice

What is the name of the space probe that was sent to explore the surface of Jupiter's moon Europa?

  1. Europa Clipper

  2. Juno

  3. Galileo

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

Europa Clipper is the name of the space probe that was sent to explore the surface of Jupiter's moon Europa.

Multiple choice

What is the name of the space probe that was sent to explore the surface of Saturn's moon Titan?

  1. Cassini-Huygens

  2. Voyager 1

  3. Voyager 2

  4. Pioneer 11
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cassini-Huygens is the name of the space probe that was sent to explore the surface of Saturn's moon Titan.

Multiple choice

What is the Square Kilometer Array (SKA)?

  1. A next-generation radio telescope

  2. A space telescope

  3. A particle accelerator

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

The SKA is a next-generation radio telescope that will be the world's largest and most sensitive radio telescope.

Multiple choice

What is space debris?

  1. Natural objects in space

  2. Artificial objects in space

  3. Both natural and artificial objects in space

  4. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Space debris is any artificial object in space that no longer serves any useful purpose.