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

According to the Outer Space Treaty, what is the status of outer space?

  1. It is a global commons.

  2. It is the property of all nations.

  3. It is the property of the United States.

  4. It is the property of the Soviet Union.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Outer Space Treaty states that outer space is a global commons, meaning that it is not subject to national appropriation by any state.

Multiple choice

What is the principle of cooperation in space law?

  1. States are encouraged to cooperate with each other in their space activities.

  2. States are encouraged to share information about their space activities with each other.

  3. States are encouraged to provide assistance to each other in their space activities.

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

The principle of cooperation in space law encourages states to cooperate with each other in their space activities, share information about their space activities with each other, and provide assistance to each other in their space activities.

Multiple choice

What is the principle of international cooperation in space law?

  1. States are encouraged to cooperate with each other in their space activities.

  2. States are encouraged to share information about their space activities with each other.

  3. States are encouraged to provide assistance to each other in their space activities.

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

The principle of international cooperation in space law encourages states to cooperate with each other in their space activities, share information about their space activities with each other, and provide assistance to each other in their space activities.

Multiple choice

What is the largest crater on the Moon?

  1. Tycho

  2. Copernicus

  3. Aristarchus

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

Clavius is the largest crater on the Moon, with a diameter of approximately 236 miles (380 kilometers).

Multiple choice

What is the name of the first spacecraft to land on the Moon?

  1. Apollo 11

  2. Luna 2

  3. Ranger 7

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

Luna 2 was the first spacecraft to land on the Moon, achieving this feat on September 14, 1959.

Multiple choice

What is the name of the dark side of the Moon?

  1. Mare Crisium

  2. Oceanus Procellarum

  3. Farside

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

The dark side of the Moon is commonly referred to as the Farside, as it is the side that always faces away from the Earth.

Multiple choice

What was the name of the first artificial satellite launched into 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 launched into orbit around the Earth on October 4, 1957, by the Soviet Union.

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 was the first space telescope, launched in 1990.

Multiple choice

Which space mission was specifically designed for asteroseismic studies?

  1. Kepler

  2. Hubble Space Telescope

  3. Chandra X-ray Observatory

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

The Kepler space mission was specifically designed for asteroseismic studies, with the primary goal of detecting exoplanets by observing stellar brightness variations caused by planetary transits. However, Kepler's data also provided a wealth of information about stellar pulsations and asteroseismology.

Multiple choice

What are the main challenges facing India's Antarctic program?

  1. Harsh weather conditions

  2. Limited infrastructure

  3. Lack of funding

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

India's Antarctic program faces a number of challenges, including harsh weather conditions, limited infrastructure, and lack of funding.

Multiple choice

Which company was the first to offer commercial spaceflights to the public?

  1. SpaceX

  2. Blue Origin

  3. Virgin Galactic

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

Virgin Galactic was the first company to offer commercial spaceflights to the public, with its first flight taking place in 2021.

Multiple choice

What is the name of the first commercial spacecraft to carry humans into space?

  1. SpaceShipOne

  2. SpaceShipTwo

  3. Dragon

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

SpaceShipOne was the first commercial spacecraft to carry humans into space, with its first flight taking place in 2004.

Multiple choice

Which company is developing the New Shepard rocket and capsule for suborbital space tourism flights?

  1. SpaceX

  2. Blue Origin

  3. Virgin Galactic

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

Blue Origin is developing the New Shepard rocket and capsule for suborbital space tourism flights.

Multiple choice

What is the name of the first commercial space station that is currently under development?

  1. Axiom Station

  2. Starlab

  3. Orbital Reef

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

Axiom Station is the first commercial space station that is currently under development.

Multiple choice

Which company is developing the Dream Chaser spacecraft for commercial cargo and crew transportation to and from the International Space Station?

  1. SpaceX

  2. Blue Origin

  3. Virgin Galactic

  4. Sierra Nevada Corporation
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Sierra Nevada Corporation is developing the Dream Chaser spacecraft for commercial cargo and crew transportation to and from the International Space Station.