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 the telescope that was used to image M87?

  1. Event Horizon Telescope

  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 Event Horizon Telescope was the telescope that was used to image M87.

Multiple choice

What is the most distant object that has ever been observed?

  1. The Sun

  2. The Moon

  3. The Milky Way

  4. GN-z11
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

GN-z11 is the most distant object that has ever been observed. It is a galaxy that is located 13.4 billion light-years away.

Multiple choice

What is the James Webb Space Telescope?

  1. A new space telescope that will study the most distant objects in the universe

  2. A new space telescope that will study the center of the Milky Way

  3. A new space telescope that will study the surface of Mars

  4. A new space telescope that will study the Sun
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The James Webb Space Telescope is a new space telescope that will study the most distant objects in the universe. It is scheduled to be launched in 2021.

Multiple choice

What is the name of the Indian telescope that is being developed to study the universe?

  1. Thirty Meter Telescope (TMT)

  2. Giant Magellan Telescope (GMT)

  3. Extremely Large Telescope (ELT)

  4. Indian Extremely Large Telescope (IELT)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Indian Extremely Large Telescope (IELT) is a telescope that is being developed in India. It is designed to be one of the largest and most powerful telescopes in the world and will be used to study the universe.

Multiple choice

What was the name of the space shuttle that exploded shortly after takeoff in 1986?

  1. Challenger

  2. Columbia

  3. Discovery

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

The space shuttle Challenger exploded shortly after takeoff in 1986, killing all seven crew members.

Multiple choice

What is the name of the largest telescope in the world?

  1. James Webb Space Telescope

  2. Gran Telescopio Canarias

  3. Keck I and Keck II telescopes

  4. Very Large Telescope
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The James Webb Space Telescope is the largest telescope in the world, with a primary mirror diameter of 6.5 meters.

Multiple choice

Which country launched the first artificial satellite into orbit, Sputnik 1?

  1. United States

  2. Soviet Union

  3. China

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

The Soviet Union launched Sputnik 1, the first artificial satellite, into orbit in 1957.

Multiple choice

Which country was the first to send a human into space?

  1. United States

  2. Soviet Union

  3. China

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

The Soviet Union sent Yuri Gagarin, the first human, into space in 1961.

Multiple choice

Which country was the first to land a human on the moon?

  1. United States

  2. Soviet Union

  3. China

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

The United States landed Neil Armstrong and Buzz Aldrin, the first humans, on the moon in 1969.

Multiple choice

Which event marked the beginning of the Space Race?

  1. The launch of Sputnik 1

  2. The launch of Apollo 11

  3. The moon landing

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

The launch of Sputnik 1, the first artificial satellite, by the Soviet Union in 1957, marked the beginning of the Space Race between the United States and the Soviet Union.

Multiple choice

What was the name of the first artificial satellite launched into space?

  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 space by the Soviet Union in 1957.

Multiple choice

What was the name of the first manned spacecraft to land on the moon?

  1. Apollo 11

  2. Apollo 12

  3. Apollo 13

  4. Apollo 14
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Apollo 11 was the first manned spacecraft to land on the moon in 1969, with Neil Armstrong and Buzz Aldrin becoming the first humans to walk on the lunar surface.

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. Hyakutake Comet

  4. Shoemaker-Levy 9 Comet
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Halley's Comet is a well-known comet that is visible from Earth every 76 years.

Multiple choice

What is the name of the space telescope that was launched in 1990 and has revolutionized our understanding of the Universe?

  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 was launched in 1990 and has provided stunning images and valuable data that have revolutionized our understanding of the Universe.

Multiple choice

Which spacecraft was the first to successfully leave the solar system?

  1. Voyager 1

  2. Pioneer 10

  3. New Horizons

  4. Cassini-Huygens
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Voyager 1 was launched in 1977 and became the first spacecraft to leave the solar system in 2012.