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 Space Settlement Movement, what is the primary purpose of space exploration?

  1. Scientific Discovery

  2. Economic Gain

  3. National Prestige

  4. Permanent Human Habitation
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Space Settlement Movement advocates for space exploration with the ultimate goal of establishing permanent human settlements beyond Earth, creating new homes for humanity.

Multiple choice

Which of the following is a promising new propulsion technology for future space missions?

  1. Ion propulsion

  2. Nuclear propulsion

  3. Solar sails

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

Ion propulsion, nuclear propulsion, and solar sails are all promising new propulsion technologies for future space missions.

Multiple choice

Which of the following is a key technology for enabling future space missions to distant destinations?

  1. Nuclear propulsion

  2. Solar sails

  3. Ion propulsion

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

Nuclear propulsion, solar sails, and ion propulsion are all key technologies for enabling future space missions to distant destinations.

Multiple choice

What is the name of the satellite-based navigation system developed by the Space Applications Centre (SAC)?

  1. NAVIC

  2. GPS

  3. GLONASS

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

NAVIC (Navigation with Indian Constellation) is the satellite-based navigation system developed by SAC.

Multiple choice

Which country was the first to launch an artificial satellite into orbit?

  1. United States

  2. Soviet Union

  3. China

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

The Soviet Union was the first country to launch an artificial satellite into orbit, Sputnik 1, on October 4, 1957.

Multiple choice

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

  1. United States

  2. Soviet Union

  3. China

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

The Soviet Union was the first country to send a human into space, Yuri Gagarin, on April 12, 1961.

Multiple choice

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

  1. United States

  2. Soviet Union

  3. China

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

The United States was the first country to land a human on the Moon, Neil Armstrong, on July 20, 1969.

Multiple choice

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

  1. Space Force

  2. Air Force Space Command

  3. Army Space Command

  4. Navy Space Command
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The U.S. military's space command is called the Space Force.

Multiple choice

What is the name of the Chinese military's space command?

  1. People's Liberation Army Strategic Support Force

  2. People's Liberation Army Air Force

  3. People's Liberation Army Navy

  4. People's Liberation Army Rocket Force
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Chinese military's space command is called the People's Liberation Army Strategic Support Force.

Multiple choice

What is the name of the Russian military's space command?

  1. Russian Aerospace Forces

  2. Russian Air Force

  3. Russian Navy

  4. Russian Strategic Missile Forces
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Russian military's space command is called the Russian Aerospace Forces.

Multiple choice

What is the name of the European Space Agency's (ESA) space command?

  1. European Space Operations Centre (ESOC)

  2. European Astronaut Centre (EAC)

  3. European Space Research and Technology Centre (ESTEC)

  4. European Space Agency Headquarters (ESAHQ)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The European Space Agency's (ESA) space command is called the European Space Operations Centre (ESOC).

Multiple choice

What is the name of the Japanese military's space command?

  1. Japan Aerospace Exploration Agency (JAXA)

  2. Japan Air Self-Defense Force

  3. Japan Maritime Self-Defense Force

  4. Japan Ground Self-Defense Force
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Japanese military's space command is called the Japan Aerospace Exploration Agency (JAXA).

Multiple choice

What is the name of the South Korean military's space command?

  1. Korea Aerospace Research Institute (KARI)

  2. Republic of Korea Air Force

  3. Republic of Korea Navy

  4. Republic of Korea Army
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The South Korean military's space command is called the Korea Aerospace Research Institute (KARI).

Multiple choice

What is the name of the North Korean military's space command?

  1. Korean Committee for Space Technology (KCST)

  2. Korean People's Army Air Force

  3. Korean People's Navy

  4. Korean People's Army
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The North Korean military's space command is called the Korean Committee for Space Technology (KCST).

Multiple choice

What is the name of the Israeli military's space command?

  1. Israeli Space Agency (ISA)

  2. Israeli Air Force

  3. Israeli Navy

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

The Israeli military's space command is called the Israeli Space Agency (ISA).