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 mission is designed to study the habitability of Titan?

  1. Dragonfly

  2. Titan Mare Explorer

  3. ARIEL

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

Dragonfly is a NASA mission that is designed to study the habitability of Titan.

Multiple choice

What is the name of the NASA mission that is studying the moons of Uranus?

  1. Voyager 2

  2. New Horizons

  3. Uranus Orbiter and Probe

  4. Ice Giant Mission
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Voyager 2 is a NASA mission that is studying the moons of Uranus.

Multiple choice

Which space mission is designed to study the habitability of Enceladus?

  1. Enceladus Explorer

  2. Dragonfly

  3. Europa Clipper

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

Enceladus Explorer is a NASA mission that is designed to study the habitability of Enceladus.

Multiple choice

What is the term used to describe the search for extraterrestrial life?

  1. Astrobiology

  2. Exobiology

  3. Xenobiology

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

Astrobiology is the scientific study of the origin, evolution, distribution, and future of life in the universe.

Multiple choice

What is the name of the radio telescope array used by the SETI Institute to search for extraterrestrial signals?

  1. Allen Telescope Array

  2. Very Large Array

  3. Arecibo Observatory

  4. Green Bank Telescope
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Allen Telescope Array is a radio telescope array located in northern California, USA.

Multiple choice

What is the name of the message sent by humans to extraterrestrial civilizations in 1974?

  1. Arecibo Message

  2. Voyager Golden Record

  3. Pioneer Plaque

  4. SETI@home
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Arecibo Message was a radio message sent from the Arecibo Observatory in Puerto Rico to the globular cluster M13.

Multiple choice

What is the name of the spacecraft that carried the Voyager Golden Record?

  1. Voyager 1

  2. Voyager 2

  3. Pioneer 10

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

Voyager 1 is a space probe launched by NASA in 1977.

Multiple choice

What is the name of the plaque attached to the Pioneer 10 and Pioneer 11 spacecraft?

  1. Pioneer Plaque

  2. Arecibo Message

  3. Voyager Golden Record

  4. SETI@home
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Pioneer Plaque is a metal plaque attached to the Pioneer 10 and Pioneer 11 spacecraft.

Multiple choice

What is the name of the distributed computing project that searches for extraterrestrial signals?

  1. SETI@home

  2. Arecibo Message

  3. Voyager Golden Record

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

SETI@home is a distributed computing project that searches for extraterrestrial signals.

Multiple choice

What is the name of the paradox that questions why we have not yet detected any extraterrestrial civilizations?

  1. Fermi Paradox

  2. Kardashev Scale

  3. Drake Equation

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

The Fermi Paradox is a paradox that questions why we have not yet detected any extraterrestrial civilizations.

Multiple choice

What is the name of the paradox that questions why we have not yet been contacted by an extraterrestrial civilization?

  1. SETI Paradox

  2. Kardashev Scale

  3. Drake Equation

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

The SETI Paradox is a paradox that questions why we have not yet been contacted by an extraterrestrial civilization.

Multiple choice

What is the name of the international treaty that governs the exploration and use of outer space?

  1. Outer Space Treaty

  2. Moon Treaty

  3. Mars Treaty

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

The Outer Space Treaty is an international treaty that governs the exploration and use of outer space.

Multiple choice

In the comic book 'Akash Yatra', what is the name of the spaceship that takes the protagonist on a journey through the solar system?

  1. Pushpak Vimana

  2. Suryaputra

  3. Gaganyaan

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

The 'Pushpak Vimana' is the remarkable spaceship featured in the 'Akash Yatra' comic book series, enabling the protagonist to embark on an awe-inspiring voyage across the solar system.

Multiple choice

What is the name of the space telescope launched by NASA in 1990 that 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, launched in 1990, has provided stunning images and data that have transformed our understanding of the universe. It has allowed astronomers to study distant galaxies, observe the formation of stars and planets, and investigate the properties of black holes.

Multiple choice

Which space mission was the first to successfully land on Mars?

  1. Viking 1

  2. Mariner 4

  3. Curiosity

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

Viking 1, launched in 1975, was the first spacecraft to successfully land on Mars and return images and data from the planet's surface.