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 Indian satellite is used to study the Earth's gravity field?

  1. GRACE-FO

  2. INSAT-3D

  3. Kalpana-1

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

GRACE-FO is an Indian satellite that is used to study the Earth's gravity field.

Multiple choice

What is the name of the upcoming Indian mission to study the Earth's magnetic field?

  1. SWARM

  2. Chandrayaan 3

  3. Mangalyaan 2

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

SWARM is an upcoming Indian mission to study the Earth's magnetic field that is scheduled to be launched in 2023.

Multiple choice

Which Indian satellite is used to study the Earth's ionosphere?

  1. SROSS-C2

  2. INSAT-3D

  3. Kalpana-1

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

SROSS-C2 is an Indian satellite that is used to study the Earth's ionosphere.

Multiple choice

What is the name of the first Indian satellite dedicated to the study of black holes?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

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

Astrosat is India's first dedicated astronomy satellite, launched in 2015. It carries five instruments designed to study various aspects of the universe, including black holes, neutron stars, and other celestial objects.

Multiple choice

What is the name of the Indian space agency responsible for the development and launch of Astrosat?

  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

The Indian Space Research Organization (ISRO) is the national space agency of India. It is responsible for the development and launch of Astrosat and other Indian space missions.

Multiple choice

What is the name of the Indian satellite that is used to study galaxy interactions?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

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

Astrosat is an Indian satellite that is used to study a variety of astronomical objects, including galaxies and their interactions.

Multiple choice

What is the name of the Indian satellite that is used to study the cosmic microwave background?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

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

INSAT-3D is an Indian satellite that is used to study a variety of astronomical objects, including the cosmic microwave background.

Multiple choice

What is the name of the Indian satellite that is used to study the formation of galaxies?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

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

Chandrayaan-1 is an Indian satellite that was used to study a variety of astronomical objects, including the formation of galaxies.

Multiple choice

Which satellite series is primarily used by NRSA for remote sensing?

  1. INSAT

  2. IRS

  3. GSAT

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

NRSA primarily uses the Indian Remote Sensing (IRS) satellite series for remote sensing. The IRS satellites provide high-resolution imagery and data for various applications.

Multiple choice

What is the name of NRSA's flagship program for providing satellite imagery and data to users?

  1. Bhuvan

  2. NRSA Data Services

  3. Geospatial Data Services

  4. Remote Sensing Data Services
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

NRSA Data Services is NRSA's flagship program for providing satellite imagery and data to users. It offers a wide range of data products and services, including satellite imagery, aerial photography, and other geospatial data.

Multiple choice

Which Indian space agency is responsible for the country's space missions and planetary exploration programs?

  1. NASA

  2. ESA

  3. ISRO

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

ISRO (Indian Space Research Organization) is the national space agency of India, responsible for the country's space missions and planetary exploration programs.

Multiple choice

What was the name of India's first lunar mission?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Aditya-L1

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

Chandrayaan-1 was India's first lunar mission, launched in 2008. It successfully orbited the Moon and conducted various scientific experiments.

Multiple choice

Which Indian spacecraft became the first to successfully orbit Mars?

  1. Chandrayaan-2

  2. Mangalyaan

  3. Aditya-L1

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

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

Multiple choice

What was the primary objective of the Chandrayaan-2 mission?

  1. To study the lunar surface

  2. To search for water on the Moon

  3. To deploy a rover on the lunar surface

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

The primary objective of the Chandrayaan-2 mission was to study the lunar surface, including its composition, mineralogy, and geological features.

Multiple choice

Which Indian spacecraft was designed to study the Sun's corona?

  1. Chandrayaan-2

  2. Mangalyaan

  3. Aditya-L1

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

Aditya-L1 is India's first mission to study the Sun's corona. It is designed to observe the Sun's outer atmosphere and investigate solar phenomena such as coronal heating and solar flares.