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Advancing Satellite Technology: India's Achievements in Communication and Earth Observation

Description: This quiz aims to assess your knowledge about India's advancements in satellite technology, particularly in the areas of communication and Earth observation.
Number of Questions: 15
Created by:
Tags: indian astronomy india's space missions satellite technology communication earth observation
Attempted 0/15 Correct 0 Score 0

Which Indian satellite was launched in 2017 to provide high-speed internet connectivity to rural and remote areas?

  1. GSAT-19

  2. GSAT-30

  3. INSAT-4CR

  4. IRNSS-1H


Correct Option: A
Explanation:

GSAT-19 was launched in 2017 to provide high-speed internet connectivity to rural and remote areas under the Digital India initiative.

What is the primary objective of the Indian Regional Navigation Satellite System (IRNSS)?

  1. Earth Observation

  2. Communication

  3. Navigation

  4. Weather Forecasting


Correct Option: C
Explanation:

The primary objective of IRNSS is to provide accurate navigation services to users in India and the surrounding region.

Which Indian satellite is dedicated to providing meteorological and oceanographic data?

  1. INSAT-3D

  2. INSAT-4A

  3. Kalpana-1

  4. Megha-Tropiques


Correct Option: A
Explanation:

INSAT-3D is a geostationary satellite launched in 2013 that provides meteorological and oceanographic data for weather forecasting, disaster management, and climate studies.

What is the significance of the Chandrayaan-1 mission?

  1. It was India's first mission to the Moon.

  2. It discovered water on the Moon.

  3. It mapped the entire lunar surface.

  4. All of the above


Correct Option: D
Explanation:

Chandrayaan-1 was India's first mission to the Moon, and it achieved several significant milestones, including discovering water on the Moon and mapping the entire lunar surface.

Which Indian satellite was launched in 2019 to provide high-quality images of the Earth's surface?

  1. RISAT-2B

  2. Cartosat-2F

  3. NISAR

  4. EOS-01


Correct Option: D
Explanation:

EOS-01, also known as Earth Observation Satellite-01, was launched in 2019 to provide high-resolution images of the Earth's surface for various applications, including agriculture, forestry, and urban planning.

What is the purpose of the GSAT series of satellites?

  1. Communication

  2. Navigation

  3. Earth Observation

  4. Weather Forecasting


Correct Option: A
Explanation:

The GSAT series of satellites are primarily used for communication purposes, providing services such as telephony, television broadcasting, and internet connectivity.

Which Indian satellite was launched in 2016 to monitor the country's borders and coastal regions?

  1. GSAT-18

  2. RISAT-2B

  3. Cartosat-2E

  4. INSAT-3DR


Correct Option: B
Explanation:

RISAT-2B is a radar imaging satellite launched in 2016 that provides high-resolution images of the Earth's surface, particularly useful for monitoring borders and coastal regions.

What is the primary application of the Oceansat series of satellites?

  1. Weather Forecasting

  2. Earth Observation

  3. Communication

  4. Navigation


Correct Option: B
Explanation:

The Oceansat series of satellites are primarily used for Earth observation, providing data on ocean color, sea surface temperature, and wind speed, which are useful for marine research and fisheries management.

Which Indian satellite was launched in 2014 to provide real-time weather updates and disaster monitoring?

  1. INSAT-3D

  2. INSAT-4A

  3. Kalpana-1

  4. Megha-Tropiques


Correct Option: A
Explanation:

INSAT-3D is a geostationary satellite launched in 2013 that provides real-time weather updates, disaster monitoring, and search and rescue operations.

What is the significance of the Mangalyaan mission?

  1. It was India's first mission to Mars.

  2. It discovered water on Mars.

  3. It mapped the entire Martian surface.

  4. All of the above


Correct Option: A
Explanation:

Mangalyaan was India's first mission to Mars, and it successfully entered Mars' orbit in 2014, making India the first Asian country to reach Mars.

Which Indian satellite was launched in 2018 to study the Earth's magnetosphere and ionosphere?

  1. GSAT-11

  2. RISAT-2B

  3. Cartosat-2F

  4. NISAR


Correct Option: A
Explanation:

GSAT-11 is a geostationary satellite launched in 2018 that is dedicated to studying the Earth's magnetosphere and ionosphere, which are important for understanding space weather and its impact on Earth's communication and navigation systems.

What is the purpose of the Cartosat series of satellites?

  1. Communication

  2. Navigation

  3. Earth Observation

  4. Weather Forecasting


Correct Option: C
Explanation:

The Cartosat series of satellites are primarily used for Earth observation, providing high-resolution images of the Earth's surface for various applications, including mapping, land use planning, and disaster management.

Which Indian satellite was launched in 2017 to provide high-speed internet connectivity to rural and remote areas?

  1. GSAT-19

  2. GSAT-30

  3. INSAT-4CR

  4. IRNSS-1H


Correct Option: A
Explanation:

GSAT-19 was launched in 2017 to provide high-speed internet connectivity to rural and remote areas under the Digital India initiative.

What is the primary objective of the Indian Regional Navigation Satellite System (IRNSS)?

  1. Earth Observation

  2. Communication

  3. Navigation

  4. Weather Forecasting


Correct Option: C
Explanation:

The primary objective of IRNSS is to provide accurate navigation services to users in India and the surrounding region.

Which Indian satellite is dedicated to providing meteorological and oceanographic data?

  1. INSAT-3D

  2. INSAT-4A

  3. Kalpana-1

  4. Megha-Tropiques


Correct Option: A
Explanation:

INSAT-3D is a geostationary satellite launched in 2013 that provides meteorological and oceanographic data for weather forecasting, disaster management, and climate studies.

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