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 ISRO's satellite navigation system?

  1. NavIC

  2. GPS

  3. Galileo

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

NavIC, short for Navigation with Indian Constellation, is ISRO's regional satellite navigation system that provides accurate positioning services over India and its neighboring regions.

Multiple choice

Which ISRO mission was the first to study the Sun?

  1. Aditya-L1

  2. Chandrayaan-1

  3. Mangalyaan

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

Aditya-L1, launched in 2023, is ISRO's first mission dedicated to studying the Sun and its corona.

Multiple choice

What is the name of ISRO's reusable launch vehicle?

  1. GSLV

  2. PSLV

  3. SSLV

  4. RLV-TD
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

RLV-TD, short for Reusable Launch Vehicle - Technology Demonstrator, is ISRO's reusable launch vehicle that aims to reduce the cost of space missions.

Multiple choice

Which ISRO mission was the first to study the Earth's magnetosphere?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

  4. Magnetospheric Multiscale Mission
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Magnetospheric Multiscale Mission, a joint mission between ISRO and NASA, was launched in 2015 to study the Earth's magnetosphere and its interaction with the solar wind.

Multiple choice

What is the name of ISRO's upcoming human spaceflight mission?

  1. Gaganyaan

  2. Chandrayaan-3

  3. Mangalyaan-2

  4. Aditya-L2
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Gaganyaan is ISRO's upcoming human spaceflight mission that aims to send three Indian astronauts into space by 2023.

Multiple choice

Which ISRO mission was the first to study the outer planets of our solar system?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

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

Exosat, launched in 2021, is ISRO's first mission to study the outer planets of our solar system, including Jupiter, Saturn, Uranus, and Neptune.

Multiple choice

What is the name of ISRO's satellite that studies the Earth's atmosphere?

  1. INSAT-3D

  2. Kalpana-1

  3. Megha-Tropiques

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

Megha-Tropiques, a joint mission between ISRO and the French Space Agency (CNES), was launched in 2011 to study the Earth's atmosphere, particularly the tropical regions.

Multiple choice

Which ISRO mission was the first to study the Earth's oceans?

  1. INSAT-3D

  2. Kalpana-1

  3. Megha-Tropiques

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

SARAL, short for Satellite with ARgos and ALtiKa, was launched in 2013 to study the Earth's oceans, including sea-surface height, sea-surface temperature, and ocean currents.

Multiple choice

What is the name of India's first research station in Antarctica?

  1. Dakshin Gangotri

  2. Maitri

  3. Bharati

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

India's first research station in Antarctica was Dakshin Gangotri, which was established in 1983.

Multiple choice

Which of the following satellites is used for environmental monitoring in India?

  1. INSAT-3D

  2. Resourcesat-2

  3. Cartosat-2

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

All of the mentioned satellites are used for environmental monitoring in India.

Multiple choice

Which Indian space agency is responsible for leading the country's efforts in the search for extraterrestrial life?

  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

The Indian Space Research Organisation (ISRO) is the primary space agency of India and is responsible for leading the country's efforts in the search for extraterrestrial life.

Multiple choice

What is the name of the ISRO mission that aims to study the habitability of Mars and search for signs of past or present life on the planet?

  1. Mangalyaan

  2. Chandrayaan

  3. Gaganyaan

  4. Aditya-L1
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Mangalyaan, also known as the Mars Orbiter Mission, is an ISRO mission that was launched in 2013 to study the Martian atmosphere, surface composition, and search for signs of past or present life on the planet.

Multiple choice

Which Indian space mission is planned to study the habitability of Venus and search for signs of life in its atmosphere?

  1. Venus Orbiter Mission (VOM)

  2. Chandrayaan-3

  3. Gaganyaan

  4. Aditya-L1
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Venus Orbiter Mission (VOM) is a planned ISRO mission that aims to study the habitability of Venus and search for signs of life in its atmosphere.

Multiple choice

Which Indian space mission is planned to study the habitability of Jupiter's moon Europa and search for signs of life in its subsurface ocean?

  1. Europa Clipper

  2. Chandrayaan-3

  3. Gaganyaan

  4. Aditya-L1
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Europa Clipper is a planned NASA mission that aims to study the habitability of Jupiter's moon Europa and search for signs of life in its subsurface ocean.

Multiple choice

Which Indian space mission is planned to study the habitability of Saturn's moon Enceladus and search for signs of life in its subsurface ocean?

  1. Enceladus Orbiter

  2. Chandrayaan-3

  3. Gaganyaan

  4. Aditya-L1
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Enceladus Orbiter is a planned NASA mission that aims to study the habitability of Saturn's moon Enceladus and search for signs of life in its subsurface ocean.