General Awareness ยท Physics

Indian Observatories and Astronomy

2,525 Questions

Indian observatories and astronomy questions cover national research institutions, space telescopes, radio telescopes, and historic astronomical events. These facts are highly relevant for the general awareness section of UPSC and state PSC exams. Solve these questions to memorize key observatories and their specific functions.

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Indian Observatories and Astronomy Questions

Multiple choice

Which Indian government agency is responsible for providing financial support for astronomy research in India?

  1. Indian Space Research Organisation (ISRO)

  2. Department of Science and Technology (DST)

  3. University Grants Commission (UGC)

  4. Council of Scientific and Industrial Research (CSIR)
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Department of Science and Technology (DST) is the nodal agency in India for promoting, coordinating, and supporting scientific research and development, including astronomy research.

Multiple choice

What is the name of the DST program specifically dedicated to funding astronomy research in India?

  1. Astronomy and Astrophysics Program (AAP)

  2. Space Science Program (SSP)

  3. Earth and Atmospheric Sciences Program (EASP)

  4. Physical Sciences Program (PSP)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Astronomy and Astrophysics Program (AAP) is a DST program that provides financial support for research projects in astronomy and astrophysics, including observational, theoretical, and computational studies.

Multiple choice

Which Indian government agency is responsible for operating and maintaining the country's national observatories?

  1. Indian Space Research Organisation (ISRO)

  2. Department of Science and Technology (DST)

  3. University Grants Commission (UGC)

  4. Council of Scientific and Industrial Research (CSIR)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Indian Space Research Organisation (ISRO) is responsible for operating and maintaining the country's national observatories, including the Vainu Bappu Observatory in Kavalur, Tamil Nadu, and the Giant Meterwave Radio Telescope (GMRT) in Khodad, Maharashtra.

Multiple choice

What is the name of the upcoming Indian space telescope that is expected to revolutionize our understanding of the universe?

  1. Astrosat

  2. Chandrayaan-2

  3. Mangalyaan

  4. James Webb Space Telescope
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Astrosat is a multi-wavelength space observatory that will study a wide range of astronomical objects, from stars and planets to galaxies and quasars.

Multiple choice

What is the largest optical telescope in the world?

  1. Gran Telescopio Canarias (GTC)

  2. Keck I and Keck II Telescopes

  3. Very Large Telescope (VLT)

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

The Gran Telescopio Canarias (GTC) is the largest optical telescope in the world, with a primary mirror diameter of 10.4 meters.

Multiple choice

Which telescope is known for its ability to detect faint objects in the infrared spectrum?

  1. Hubble Space Telescope

  2. James Webb Space Telescope

  3. Chandra X-ray Observatory

  4. Spitzer Space Telescope
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Spitzer Space Telescope is specifically designed to detect and study infrared radiation emitted by celestial objects.

Multiple choice

Which type of telescope is used to study X-rays emitted by celestial objects?

  1. Hubble Space Telescope

  2. James Webb Space Telescope

  3. Chandra X-ray Observatory

  4. Spitzer Space Telescope
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Chandra X-ray Observatory is specifically designed to detect and study X-rays emitted by celestial objects.

Multiple choice

Which telescope is known for its ability to detect faint objects in the gamma-ray spectrum?

  1. Hubble Space Telescope

  2. James Webb Space Telescope

  3. Chandra X-ray Observatory

  4. Fermi Gamma-ray Space Telescope
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Fermi Gamma-ray Space Telescope is specifically designed to detect and study gamma-rays emitted by celestial objects.

Multiple choice

Which type of telescope is used to study cosmic microwave background radiation?

  1. Hubble Space Telescope

  2. James Webb Space Telescope

  3. Planck Space Telescope

  4. Spitzer Space Telescope
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Planck Space Telescope is specifically designed to study cosmic microwave background radiation.

Multiple choice

Which of the following is not an upcoming project in Indian astronomy?

  1. Thirty Meter Telescope

  2. Giant Metrewave Radio Telescope

  3. Atacama Large Millimeter Array

  4. Indian Neutrino Observatory
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Atacama Large Millimeter Array is located in Chile, not in India.

Multiple choice

Which of the following is not an opportunity for Indian astronomy in the future?

  1. Increased funding

  2. More skilled astronomers

  3. Improved air quality

  4. Reduced light pollution
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Light pollution is a major problem for astronomy, but it is not something that can be easily reduced.

Multiple choice

What is the name of the upcoming radio telescope that will be built in India?

  1. Giant Metrewave Radio Telescope

  2. Square Kilometer Array

  3. Atacama Large Millimeter Array

  4. Indian Neutrino Observatory
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Square Kilometer Array will be the largest radio telescope in the world.

Multiple choice

Which of the following is not a goal of Indian astronomy for the future?

  1. To become a leading center for astronomical research

  2. To train more skilled astronomers

  3. To improve the quality of air and reduce light pollution

  4. To build more telescopes
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Improving the quality of air and reducing light pollution are not goals of Indian astronomy, but they are important factors that can affect the success of astronomical research.

Multiple choice

Which of the following is not an upcoming project in Indian astronomy?

  1. Thirty Meter Telescope

  2. Giant Metrewave Radio Telescope

  3. Atacama Large Millimeter Array

  4. Indian Neutrino Observatory
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Atacama Large Millimeter Array is located in Chile, not in India.

Multiple choice

Which of the following is not an opportunity for Indian astronomy in the future?

  1. Increased funding

  2. More skilled astronomers

  3. Improved air quality

  4. Reduced light pollution
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Light pollution is a major problem for astronomy, but it is not something that can be easily reduced.