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 name of SpaceX's planned Pluto mission?

  1. New Horizons

  2. Pluto Orbiter

  3. Pluto Lander

  4. Pluto Sample Return
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Pluto Sample Return is SpaceX's planned Pluto mission that is currently under development.

Multiple choice

Which international collaboration is responsible for the construction and operation of the International Space Station (ISS)?

  1. The United States and Russia

  2. The United States, Russia, and Japan

  3. The United States, Russia, Japan, and Canada

  4. The United States, Russia, Japan, Canada, and the European Space Agency
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The International Space Station (ISS) is an international collaboration between the United States, Russia, Japan, Canada, and the European Space Agency. The ISS is a modular space station in low Earth orbit that serves as a microgravity research laboratory.

Multiple choice

Which international collaboration is responsible for the construction and operation of the James Webb Space Telescope (JWST)?

  1. The United States and Russia

  2. The United States, Russia, and Japan

  3. The United States, Russia, Japan, and Canada

  4. The United States, Russia, Japan, Canada, and the European Space Agency
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The James Webb Space Telescope (JWST) is an international collaboration between the United States, Russia, Japan, Canada, and the European Space Agency. The JWST is a space telescope that will be used to study the early universe and the formation of galaxies.

Multiple choice

Which international collaboration is responsible for the construction and operation of the Square Kilometre Array (SKA)?

  1. The United States and Russia

  2. The United States, Russia, and Japan

  3. The United States, Russia, Japan, and Canada

  4. The United States, Russia, Japan, Canada, and the European Space Agency
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Square Kilometre Array (SKA) is an international collaboration between the United States, Russia, Japan, Canada, and the European Space Agency. The SKA will be the largest radio telescope in the world and will be used to study the early universe and the formation of galaxies.

Multiple choice

Which international collaboration is responsible for the construction and operation of the Thirty Meter Telescope (TMT)?

  1. The United States and Russia

  2. The United States, Russia, and Japan

  3. The United States, Russia, Japan, and Canada

  4. The United States, Russia, Japan, Canada, and the European Space Agency
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Thirty Meter Telescope (TMT) is an international collaboration between the United States, Russia, Japan, and Canada. The TMT will be the largest optical telescope in the world and will be used to study the early universe and the formation of galaxies.

Multiple choice

Which international collaboration is responsible for the construction and operation of the Extremely Large Telescope (ELT)?

  1. The United States and Russia

  2. The United States, Russia, and Japan

  3. The United States, Russia, Japan, and Canada

  4. The United States, Russia, Japan, Canada, and the European Space Agency
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Extremely Large Telescope (ELT) is an international collaboration between the United States, Russia, Japan, Canada, and the European Space Agency. The ELT will be the largest optical telescope in the world and will be used to study the early universe and the formation of galaxies.

Multiple choice

What was the name of the telescope that Galileo Galilei used to make his observations of the solar system?

  1. The Refracting Telescope

  2. The Reflecting Telescope

  3. The Compound Microscope

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

Galileo Galilei used a refracting telescope, which uses lenses to focus light, to make his observations of the solar system.

Multiple choice

Which astronomer is known for his work on the Event Horizon Telescope project?

  1. Sheperd Doeleman

  2. Katie Bouman

  3. Daniel Marrone

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

Sheperd Doeleman is known for his work on the Event Horizon Telescope project, which captured the first image of a black hole.

Multiple choice

What is the name of the experiment that first detected neutrinos?

  1. Reines-Cowan experiment

  2. Davis experiment

  3. Kamiokande experiment

  4. Super-Kamiokande experiment
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Reines-Cowan experiment, conducted in 1956, was the first to successfully detect neutrinos.

Multiple choice

What is the name of the largest neutrino detector in the world?

  1. IceCube

  2. Super-Kamiokande

  3. Borexino

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

IceCube is the largest neutrino detector in the world, located at the South Pole.

Multiple choice

What is the name of the experiment that is designed to search for sterile neutrinos?

  1. SNO+

  2. KamLAND-Zen

  3. EXO-200

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

SNO+ is an experiment that is designed to search for sterile neutrinos.

Multiple choice

What is the name of the comet that is known for its long, flowing tail?

  1. Halley's Comet

  2. Hale-Bopp Comet

  3. Shoemaker-Levy 9 Comet

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

Halley's Comet is known for its long, flowing tail and is visible from Earth every 76 years.

Multiple choice

Which comet is known for its extremely long tail, sometimes stretching millions of kilometers?

  1. Halley's Comet

  2. Hale-Bopp

  3. Hyakutake

  4. NEOWISE
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Comet Hyakutake, discovered in 1996, is famous for its exceptionally long tail, which extended over 100 million kilometers at its peak.

Multiple choice

Which comet was the first to be successfully landed on by a spacecraft?

  1. Giotto

  2. Vega 1

  3. Vega 2

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

The Rosetta mission, launched by the European Space Agency, successfully landed a probe named Philae on the surface of Comet 67P/Churyumov-Gerasimenko in 2014.

Multiple choice

Which comet was responsible for the Tunguska event in 1908, causing widespread devastation in Siberia?

  1. Halley's Comet

  2. Shoemaker-Levy 9

  3. Hyakutake

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

The Tunguska event was caused by an air burst of a comet or asteroid in 1908 over Tunguska, Russia.