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

Which ISRO satellite is dedicated to studying the Earth's magnetosphere?

  1. Chandrayaan-2

  2. Mangalyaan

  3. Cartosat-2

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

EQUISAT (EQUatorial Ionization Anomaly Region Satellite) is an Indian scientific satellite launched in 2020, primarily designed to study the Earth's equatorial ionosphere and its impact on satellite communication and navigation systems.

Multiple choice

What is the name of ISRO's satellite used for studying greenhouse gases?

  1. INSAT-3D

  2. INSAT-4CR

  3. GOSAT-2

  4. OCO-2
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

GOSAT-2 (Greenhouse Gases Observing Satellite-2) is a joint mission between JAXA (Japan Aerospace Exploration Agency) and ISRO, launched in 2018, to monitor greenhouse gas concentrations in the Earth's atmosphere.

Multiple choice

What is the name of the Indian research station located in Antarctica?

  1. Maitri

  2. Bharati

  3. Dakshin Gangotri

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

Maitri is the name of the Indian research station located in Antarctica. It was established in 1989 and is operated by the National Centre for Antarctic and Ocean Research (NCAOR). Maitri serves as a base for Indian scientists to conduct research on various aspects of Antarctica, including its climate, geology, and wildlife.

Multiple choice

What is the name of the Indian research vessel that was used for the first Indian expedition to Antarctica?

  1. INS Sindhudurg

  2. INS Tarini

  3. INS Chakra

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

INS Sindhudurg was the Indian research vessel that was used for the first Indian expedition to Antarctica in 1981. It was a modified Leander-class frigate that was equipped with scientific equipment for conducting research in Antarctica.

Multiple choice

Which country was the first to launch a 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 a satellite into orbit, Sputnik 1, on October 4, 1957.

Multiple choice

Which Indian space mission was the first to successfully place a satellite in orbit around Mars?

  1. Mangalyaan

  2. Chandrayaan-1

  3. Chandrayaan-2

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

Mangalyaan, also known as the Mars Orbiter Mission, was India's first interplanetary mission and successfully placed a satellite in orbit around Mars in 2014.

Multiple choice

What was the primary objective of the Chandrayaan-1 mission?

  1. To study the lunar surface

  2. To search for water on the Moon

  3. To collect lunar samples

  4. To establish a permanent lunar base
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The primary objective of the Chandrayaan-1 mission was to study the lunar surface, including its composition, mineralogy, and topography.

Multiple choice

Which Indian space mission was the first to successfully land a spacecraft on the Moon?

  1. Mangalyaan

  2. Chandrayaan-1

  3. Chandrayaan-2

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

Chandrayaan-2 was India's second lunar mission and successfully landed a spacecraft on the Moon in 2019, making India the fourth country to achieve a soft landing on the Moon.

Multiple choice

What was the primary objective of the Gaganyaan mission?

  1. To send a human to space

  2. To study the Martian atmosphere

  3. To collect lunar samples

  4. To establish a permanent lunar base
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The primary objective of the Gaganyaan mission is to send a human to space, making India the fourth country to achieve this feat.

Multiple choice

How has India's space program contributed to scientific research?

  1. By providing valuable data on Mars and the Moon

  2. By enabling the study of Earth's atmosphere and climate

  3. By developing new technologies for space exploration

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

India's space program has contributed to scientific research in various ways, including providing valuable data on Mars and the Moon, enabling the study of Earth's atmosphere and climate, and developing new technologies for space exploration.

Multiple choice

How has India's space program impacted education?

  1. By inspiring students to pursue careers in science and technology

  2. By providing educational resources and opportunities

  3. By promoting scientific literacy among the general public

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

India's space program has impacted education in various ways, including inspiring students to pursue careers in science and technology, providing educational resources and opportunities, and promoting scientific literacy among the general public.

Multiple choice

How has India's space program benefited society?

  1. By providing valuable data for weather forecasting and disaster management

  2. By enabling the development of new communication and navigation technologies

  3. By promoting national pride and unity

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

India's space program has benefited society in various ways, including providing valuable data for weather forecasting and disaster management, enabling the development of new communication and navigation technologies, and promoting national pride and unity.

Multiple choice

What are some of the future goals of India's space program?

  1. Sending a human to Mars

  2. Establishing a permanent lunar base

  3. Exploring the outer planets

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

India's space program has ambitious future goals, including sending a human to Mars, establishing a permanent lunar base, and exploring the outer planets.

Multiple choice

What is the significance of India's space missions for the country's global standing?

  1. It demonstrates India's technological prowess

  2. It enhances India's soft power

  3. It strengthens India's strategic position

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

India's space missions have significant implications for the country's global standing, as they demonstrate India's technological prowess, enhance India's soft power, and strengthen India's strategic position.

Multiple choice

What are some of the ethical and environmental considerations related to India's space missions?

  1. The potential for space debris

  2. The impact on Earth's atmosphere

  3. The use of animals in space experiments

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

India's space missions raise several ethical and environmental considerations, including the potential for space debris, the impact on Earth's atmosphere, and the use of animals in space experiments.