General Awareness ยท Science General

ISRO Missions and Satellites

1,961 Questions

ISRO missions and satellites form a vital part of the general awareness syllabus in government exams. This includes historical milestones like Chandrayaan, Mangalyaan, and communication satellites. Attempt these questions to memorize launch dates, objectives, and key figures in Indian space exploration.

Chandrayaan missionsMangalyaan orbitSolar exploration missionsIndian astronautsMeteorological satellites

ISRO Missions and Satellites Questions

Multiple choice

What is the name of India's first navigation satellite?

  1. IRNSS-1A

  2. IRNSS-1B

  3. IRNSS-1C

  4. IRNSS-1D
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

IRNSS-1A was the first Indian navigation satellite, launched on July 1, 2013.

Multiple choice

Which Indian satellite was the first to be launched into a geostationary transfer orbit?

  1. GSAT-1

  2. GSAT-2

  3. GSAT-3

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

GSAT-1 was the first Indian satellite to be launched into a geostationary transfer orbit, on April 18, 2001.

Multiple choice

What is the name of India's first communication satellite?

  1. INSAT-1A

  2. INSAT-1B

  3. INSAT-2A

  4. INSAT-2B
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

INSAT-1A was the first Indian communication satellite, launched on April 10, 1982.

Multiple choice

What is the name of the satellite mission launched by the Indian Space Research Organisation (ISRO) to study the mass distribution in galaxies?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

  4. INSAT-3D
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Astrosat, also known as the Indian Astronomy Satellite, is a multi-wavelength space observatory launched by ISRO. It carries various instruments designed to study the mass distribution and other properties of galaxies, among other astronomical objects.

Multiple choice

Which Indian space agency is responsible for asteroid exploration missions?

  1. Indian Space Research Organisation (ISRO)

  2. National Aeronautics and Space Administration (NASA)

  3. European Space Agency (ESA)

  4. Japan Aerospace Exploration Agency (JAXA)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

ISRO is the Indian space agency responsible for planning, organizing, and executing India's space exploration programs, including asteroid exploration missions.

Multiple choice

Which Indian spacecraft was the first to encounter an asteroid?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

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

Chandrayaan-1 was India's first lunar exploration mission, launched in 2008. During its mission, it also made a close encounter with the asteroid 4 Vesta, becoming the first Indian spacecraft to encounter an asteroid.

Multiple choice

Which Indian spacecraft was the first to orbit Mars?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

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

Mangalyaan, also known as the Mars Orbiter Mission, was India's first interplanetary mission, launched in 2013. It successfully entered Mars' orbit in 2014, making India the first Asian country to reach Mars.

Multiple choice

What were some of the scientific objectives of the Mangalyaan mission?

  1. Studying the Martian atmosphere and its composition

  2. Searching for evidence of past or present life on Mars

  3. Mapping the Martian surface and its geological features

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

The Mangalyaan mission had several scientific objectives, including studying the Martian atmosphere and its composition, searching for evidence of past or present life on Mars, and mapping the Martian surface and its geological features.

Multiple choice

What were some of the key findings of the Mangalyaan mission?

  1. Detection of methane in the Martian atmosphere

  2. Discovery of water-bearing minerals on the Martian surface

  3. Identification of ancient river channels and deltas on Mars

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

The Mangalyaan mission made several important scientific discoveries, including the detection of methane in the Martian atmosphere, the discovery of water-bearing minerals on the Martian surface, and the identification of ancient river channels and deltas on Mars.

Multiple choice

Which Indian spacecraft is dedicated to studying the universe in X-rays?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

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

Astrosat, also known as the Indian Space Observatory, is India's first dedicated space observatory. It was launched in 2015 and is designed to study the universe in X-rays, ultraviolet, and optical wavelengths.

Multiple choice

Which Indian spacecraft is a joint mission between ISRO and NASA to study Earth's ecosystems?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

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

NISAR, or the NASA-ISRO Synthetic Aperture Radar, is a joint mission between ISRO and NASA to study Earth's ecosystems. It is scheduled to be launched in 2023 and will use radar technology to collect data on Earth's forests, wetlands, and other ecosystems.

Multiple choice

What are some of the future plans for Indian asteroid exploration missions?

  1. Developing a dedicated asteroid sample return mission.

  2. Participating in international asteroid exploration missions.

  3. Establishing an asteroid mining program.

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

India has plans for future asteroid exploration missions, including developing a dedicated asteroid sample return mission, participating in international asteroid exploration missions, and establishing an asteroid mining program.

Multiple choice

Which Indian film is credited with inspiring a generation of scientists and engineers, leading to the formation of the Indian Space Research Organisation (ISRO)?

  1. Swades

  2. 3 Idiots

  3. Rocket Boys

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

The 2009 film '3 Idiots', directed by Rajkumar Hirani, featured a character named Rancho who inspired many young people to pursue careers in science and technology.

Multiple choice

Which Indian film, released in 2019, highlighted the importance of space exploration and the work of ISRO?

  1. Mission Mangal

  2. Chhichhore

  3. Gully Boy

  4. Uri: The Surgical Strike
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The 2019 film 'Mission Mangal' depicted the true story of ISRO's Mars Orbiter Mission, which successfully placed a spacecraft into orbit around Mars.

Multiple choice

India is a member of which international organization that promotes cooperation in the field of space exploration and utilization?

  1. Indian Space Research Organization (ISRO)

  2. National Aeronautics and Space Administration (NASA)

  3. European Space Agency (ESA)

  4. Japan Aerospace Exploration Agency (JAXA)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

India is a member of the Indian Space Research Organization (ISRO), which is the national space agency of India responsible for space exploration and utilization.