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

What was the name of the first space telescope?

  1. Hubble Space Telescope

  2. Chandra X-ray Observatory

  3. Spitzer Space Telescope

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

The Hubble Space Telescope, launched by NASA in 1990, was the first space telescope.

Multiple choice

Which country was the first to send a probe to Mars?

  1. United States

  2. Soviet Union

  3. China

  4. European Space Agency
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Soviet Union sent the Mars 2 and Mars 3 probes to Mars in 1971.

Multiple choice

What was the name of the first rover to explore Mars?

  1. Sojourner

  2. Spirit

  3. Opportunity

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

Sojourner, part of the Mars Pathfinder mission, was the first rover to explore Mars in 1997.

Multiple choice

Which country was the first to send a probe to Jupiter?

  1. United States

  2. Soviet Union

  3. China

  4. European Space Agency
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The United States sent the Pioneer 10 probe to Jupiter in 1973.

Multiple choice

What was the name of the first spacecraft to enter orbit around Saturn?

  1. Cassini-Huygens

  2. Voyager 1

  3. Voyager 2

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

Cassini-Huygens, a joint mission between NASA and the European Space Agency, entered orbit around Saturn in 2004.

Multiple choice

Which country was the first to send a probe to Pluto?

  1. United States

  2. Soviet Union

  3. China

  4. European Space Agency
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The United States sent the New Horizons probe to Pluto in 2015.

Multiple choice

What was the name of the first spacecraft to land on a comet?

  1. Rosetta

  2. Philae

  3. Giotto

  4. Vega 1
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Philae, part of the Rosetta mission, was the first spacecraft to land on a comet in 2014.

Multiple choice

Which country was the first to send a probe to an asteroid?

  1. United States

  2. Soviet Union

  3. China

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

Japan sent the Hayabusa probe to the asteroid Itokawa in 2005.

Multiple choice

What was the name of the first spacecraft to return samples from an asteroid?

  1. Hayabusa

  2. Hayabusa2

  3. OSIRIS-REx

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

Hayabusa, a Japanese spacecraft, returned samples from the asteroid Itokawa in 2010.

Multiple choice

Which country was the first to send a probe to the sun?

  1. United States

  2. Soviet Union

  3. China

  4. European Space Agency
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The United States sent the Parker Solar Probe to the sun in 2018.

Multiple choice

What is the name of the Indian cometary mission planned for launch in 2023?

  1. Chandrayaan-3

  2. Mangalyaan-2

  3. Aditya-L1

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

Comet Interceptor is the name of the Indian cometary mission planned for launch in 2023.

Multiple choice

What is the Hohmann transfer maneuver used for?

  1. Transferring a spacecraft from one circular orbit to another

  2. Transferring a spacecraft from an elliptical orbit to a circular orbit

  3. Transferring a spacecraft from a circular orbit to an elliptical orbit

  4. Transferring a spacecraft from one elliptical orbit to another
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Hohmann transfer maneuver is a two-impulse maneuver used to transfer a spacecraft from one circular orbit to another.

Multiple choice

Which film is known for its depiction of the political and social consequences of space exploration?

  1. 2001: A Space Odyssey

  2. Interstellar

  3. Gravity

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

2001: A Space Odyssey, released in 1968, is a science fiction film that tells the story of a group of astronauts who are sent on a mission to Jupiter. The film's exploration of the ethical and social implications of space exploration made it a powerful and thought-provoking film.

Multiple choice

Which country was the first to successfully launch an artificial satellite into orbit around Earth?

  1. United States

  2. Soviet Union

  3. China

  4. France
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Soviet Union launched Sputnik 1, the first artificial satellite, into orbit on October 4, 1957.

Multiple choice

Which space telescope is known for capturing iconic images of deep space, including the Hubble Deep Field?

  1. Hubble Space Telescope

  2. James Webb Space Telescope

  3. Spitzer Space Telescope

  4. Chandra X-ray Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Hubble Space Telescope has revolutionized our understanding of the universe with its stunning images and groundbreaking discoveries.