General Awareness ยท Science General

ISRO Missions and Satellites

1,830 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 conference focuses on the operations and management of space missions?

  1. International Astronautical Congress (IAC)

  2. American Astronautical Society (AAS) Annual Meeting

  3. SpaceOps Conference

  4. International Symposium on Space Flight Dynamics (ISSFD)
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The SpaceOps Conference is a triennial event that brings together experts in space mission operations from around the world to share their experiences and best practices.

Multiple choice

What is the primary focus of the International Conference on Spacecraft Structures, Materials and Mechanical Testing (ICSSMMT)?

  1. Spacecraft structures and materials

  2. Spacecraft mechanical testing

  3. Spacecraft design and analysis

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

The ICSSMMT covers a wide range of topics related to spacecraft structures, materials, and mechanical testing, including structural analysis, materials characterization, and testing methods.

Multiple choice

What is the name of the Indian satellite mission designed to study dark matter?

  1. AstroSat

  2. Chandrayaan-1

  3. Mangalyaan

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

NISAR (NASA-ISRO Synthetic Aperture Radar) is a joint mission between NASA and ISRO to study Earth's ecosystems, dynamic processes, and natural hazards. It will also be used to study dark matter.

Multiple choice

Which Indian spacecraft was equipped with an imaging spectrometer for asteroid studies?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

  4. None of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Astrosat, India's first dedicated astronomy satellite, was equipped with an imaging spectrometer called the Ultraviolet Imaging Telescope (UVIT), which was used for asteroid studies.

Multiple choice

What is the name of the Indian satellite mission designed to study asteroids and their impact hazards?

  1. Chandrayaan-1

  2. Mangalyaan

  3. Astrosat

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

Astrosat is India's first dedicated astronomy satellite, carrying instruments to study various celestial objects, including asteroids.

Multiple choice

What is the name of the Indian research project focused on developing technologies for asteroid deflection?

  1. Project ASTRA

  2. Project NEAT

  3. Project ARIES

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

Project ASTRA (Asteroid Spacecraft Trajectory Alteration) aims to develop technologies for altering the trajectory of asteroids to prevent potential impacts.

Multiple choice

What is the name of the Indian research project aimed at developing a prototype asteroid deflection system?

  1. Project ASTRA

  2. Project NEAT

  3. Project ARIES

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

Project ASTRA includes the development of a prototype asteroid deflection system, utilizing technologies such as ion propulsion and kinetic impactors.

Multiple choice

What is the name of the Indian research project focused on developing technologies for asteroid sample return missions?

  1. Project ASTRA

  2. Project NEAT

  3. Project ARIES

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

Project ARIES (Asteroid Retrieval and Investigation of Earth System) aims to develop technologies for retrieving samples from asteroids and studying their composition and properties.

Multiple choice

What is the name of the instrument onboard the Chandrayaan-1 mission that studied the solar wind?

  1. Solar Wind Experiment (SWE)

  2. X-ray Spectrometer (XRS)

  3. Terrain Mapping Camera (TMC)

  4. High Energy X-ray Spectrometer (HEX)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Solar Wind Experiment (SWE) onboard the Chandrayaan-1 mission was designed to study the solar wind plasma and its interaction with the lunar surface. It measured the flux, velocity, and temperature of the solar wind particles.

Multiple choice

Which Indian space mission was the first to study the solar wind in the Martian environment?

  1. Aryabhata

  2. Rohini

  3. Chandrayaan-1

  4. Mars Orbiter Mission
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Mars Orbiter Mission, launched in 2013, was the first Indian space mission to study the solar wind in the Martian environment. It carried a Solar Wind Analyzer (SWA) instrument that measured the flux, velocity, and temperature of the solar wind particles.

Multiple choice

What is the name of the Indian satellite that is planned to study the solar wind in the Sun's corona?

  1. Aditya-L1

  2. Chandrayaan-2

  3. Mars Orbiter Mission-2

  4. Venus Orbiter Mission
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Aditya-L1 mission is a planned Indian satellite that will study the solar wind in the Sun's corona. It will be placed in a halo orbit around the Sun's L1 Lagrange point, which is located about 1.5 million kilometers from Earth.

Multiple choice

Which Indian space agency is responsible for conducting solar wind research?

  1. Indian Space Research Organisation (ISRO)

  2. Department of Space (DOS)

  3. National Aeronautics and Space Administration (NASA)

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

The Indian Space Research Organisation (ISRO) is the national space agency of India. It is responsible for conducting solar wind research and other space science missions.

Multiple choice

Which rocket is known for its use in launching satellites for the Global Positioning System (GPS)?

  1. Delta II

  2. Atlas V

  3. Ariane 5

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

The Delta II rocket has been used to launch numerous satellites for the Global Positioning System (GPS).

Multiple choice

What is the name of the Indian space agency responsible for space exploration and research?

  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 space exploration and research. It has launched numerous satellites and missions, including the Chandrayaan lunar mission and the Mangalyaan Mars mission.

Multiple choice

What is the name of the Indian satellite that was launched to study the planet Mars?

  1. Mangalyaan

  2. Chandrayaan

  3. INSAT

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

Mangalyaan is the Indian satellite that was launched to study the planet Mars. It was launched in 2013 and successfully entered Mars' orbit in 2014, making India the first Asian country to reach Mars.