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 is the primary concern regarding the legal and ethical implications of meteor mining?

  1. Ownership rights and regulations for extraterrestrial resources

  2. Environmental impact of mining operations on meteoroids or asteroids

  3. Fair distribution of benefits from meteor mining among nations

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

Meteor mining raises legal and ethical concerns related to ownership rights, environmental impact, and the fair distribution of benefits among nations.

Multiple choice

What is the name of the U.S. military's space warfare command?

  1. Space Command

  2. Space Force

  3. Space Operations Command

  4. Aerospace Defense Command
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Space Command is responsible for the U.S. military's space warfare operations.

Multiple choice

What is the name of the space telescope that was launched in 1990 and has revolutionized our understanding of planets outside our solar system?

  1. Hubble Space Telescope

  2. James Webb Space Telescope

  3. Spitzer Space Telescope

  4. Kepler Space Telescope
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Kepler Space Telescope was launched in 2009 and has discovered thousands of exoplanets, or planets outside our solar system.

Multiple choice

What is the name of the radio telescope located in Puerto Rico that was used to study planets and moons in our solar system?

  1. Arecibo Observatory

  2. Paranal Observatory

  3. Kitt Peak National Observatory

  4. Mauna Kea Observatories
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Arecibo Observatory was located in Puerto Rico and was used to study planets and moons in our solar system, as well as other astronomical objects.

Multiple choice

What is the name of the space telescope that was launched in 2022 and is designed to study the atmospheres of exoplanets?

  1. James Webb Space Telescope

  2. Hubble Space Telescope

  3. Spitzer Space Telescope

  4. Transiting Exoplanet Survey Satellite (TESS)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The James Webb Space Telescope was launched in 2022 and is designed to study the atmospheres of exoplanets, as well as other astronomical objects.

Multiple choice

What is the name of the space telescope that was launched in 2018 and is designed to study the atmospheres of exoplanets?

  1. James Webb Space Telescope

  2. Hubble Space Telescope

  3. Spitzer Space Telescope

  4. Transiting Exoplanet Survey Satellite (TESS)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Transiting Exoplanet Survey Satellite (TESS) was launched in 2018 and is designed to study the atmospheres of exoplanets.

Multiple choice

What is the name of the space telescope that was launched in 2003 and is designed to study the atmospheres of exoplanets?

  1. James Webb Space Telescope

  2. Hubble Space Telescope

  3. Spitzer Space Telescope

  4. Transiting Exoplanet Survey Satellite (TESS)
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Spitzer Space Telescope was launched in 2003 and is designed to study the atmospheres of exoplanets.

Multiple choice

What is the name of the space telescope that was launched in 1990 and is designed to study the atmospheres of exoplanets?

  1. James Webb Space Telescope

  2. Hubble Space Telescope

  3. Spitzer Space Telescope

  4. Transiting Exoplanet Survey Satellite (TESS)
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Hubble Space Telescope was launched in 1990 and is designed to study the atmospheres of exoplanets.

Multiple choice

What is the name of the space telescope that was launched in 2013 and is designed to study the atmospheres of exoplanets?

  1. James Webb Space Telescope

  2. Hubble Space Telescope

  3. Spitzer Space Telescope

  4. Transiting Exoplanet Survey Satellite (TESS)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Transiting Exoplanet Survey Satellite (TESS) was launched in 2013 and is designed to study the atmospheres of exoplanets.

Multiple choice

Which satellite mission is specifically dedicated to studying space weather?

  1. Hubble Space Telescope

  2. International Space Station

  3. Solar Dynamics Observatory

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

The Solar Dynamics Observatory (SDO) is a NASA mission launched in 2010. Its primary objective is to study the Sun's activity and its impact on Earth's space environment. SDO provides continuous observations of the Sun's corona, solar flares, and other solar phenomena.

Multiple choice

Which space telescope is specifically designed to search for and characterize exoplanets that may be habitable?

  1. Hubble Space Telescope

  2. James Webb Space Telescope

  3. Kepler Space Telescope

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

The James Webb Space Telescope is specifically designed to search for and characterize exoplanets that may be habitable, with its infrared capabilities allowing it to study the atmospheres of these planets.

Multiple choice

Which of the following is a common method for attitude control of spacecraft?

  1. Reaction Wheels

  2. Magnetic Torquers

  3. Cold Gas Thrusters

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

Reaction Wheels, Magnetic Torquers, and Cold Gas Thrusters are commonly used methods for attitude control of spacecraft, each with its own advantages and applications.

Multiple choice

Which Indian astronomer is known for his work on the theory of planetary motion and his development of the elliptical orbit model?

  1. Aryabhata

  2. Bhaskara II

  3. Subrahmanyan Chandrasekhar

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

Bhaskara II was an Indian astronomer and mathematician who lived in the 12th century CE. He is known for his work on the theory of planetary motion and his development of the elliptical orbit model, which was later refined by Johannes Kepler.

Multiple choice

When was the Mars Orbiter Mission launched?

  1. November 5, 2013

  2. December 1, 2014

  3. September 24, 2015

  4. January 18, 2016
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

MOM was launched on November 5, 2013, from the Satish Dhawan Space Centre in Sriharikota, India.

Multiple choice

What was the name of the spacecraft that carried the Mars Orbiter?

  1. Mangalyaan-1

  2. Mangalyaan-2

  3. Mars Orbiter-1

  4. Mars Orbiter-2
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The spacecraft that carried the Mars Orbiter was named Mangalyaan-1.