General Awareness ยท Physics

Indian Observatories and Astronomy

2,231 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.

Optical telescopes in IndiaRadio telescopes IndiaAstronomical research institutesSpace observatory missions

Indian Observatories and Astronomy Questions

Multiple choice

Which Indian research institution is known for its contributions to the study of black hole physics and astrobiology?

  1. Indian Institute of Astrophysics (IIA)

  2. Tata Institute of Fundamental Research (TIFR)

  3. National Centre for Radio Astrophysics (NCRA)

  4. Indian Space Research Organisation (ISRO)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Indian Institute of Astrophysics (IIA) has a dedicated research group focused on black hole physics and astrobiology. They study the properties of black holes, their impact on the surrounding environment, and the potential for life in extreme environments near black holes.

Multiple choice

Which Indian research institution is known for its contributions to the study of black hole astrophysics and its implications for SETI research?

  1. Indian Institute of Astrophysics (IIA)

  2. Tata Institute of Fundamental Research (TIFR)

  3. National Centre for Radio Astrophysics (NCRA)

  4. Indian Space Research Organisation (ISRO)
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The National Centre for Radio Astrophysics (NCRA) has a dedicated research group focused on black hole astrophysics and its implications for SETI research. They study the properties of black holes, their impact on the surrounding environment, and the potential for life in extreme environments near black holes.

Multiple choice

What is the name of the Indian astronomical observatory located in Ladakh, India?

  1. Hanle Observatory

  2. Udaipur Solar Observatory

  3. Vainu Bappu Observatory

  4. Giant Metrewave Radio Telescope
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Hanle Observatory is an astronomical observatory located in Ladakh, India. It is operated by the Indian Institute of Astrophysics and is known for its high-altitude location and clear skies, making it ideal for astronomical observations.

Multiple choice

What is the name of the Indian astronomical observatory located in Nainital, India?

  1. Hanle Observatory

  2. Udaipur Solar Observatory

  3. Vainu Bappu Observatory

  4. Aryabhatta Research Institute of Observational Sciences
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Aryabhatta Research Institute of Observational Sciences (ARIES) is an astronomical observatory located in Nainital, India. It is operated by the Aryabhatta Research Institute of Observational Sciences (ARIES) and is known for its high-altitude location and clear skies, making it ideal for astronomical observations.

Multiple choice

What is the name of the software tool developed by Indian astronomers for visualizing and analyzing 3D nebulae data?

  1. A. NebulaViz

  2. B. Nebula3D

  3. C. NebulaExplorer

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

Nebula3D is a software tool developed by Indian astronomers for visualizing and analyzing 3D nebulae data.

Multiple choice

What is the name of the software tool developed by Indian astronomers for studying the dynamics of nebulae?

  1. A. NebulaDyn

  2. B. NebulaMotion

  3. C. NebulaFlow

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

NebulaFlow is a software tool developed by Indian astronomers for studying the dynamics of nebulae.

Multiple choice

What is the name of the software tool developed by Indian astronomers for studying the chemical composition of nebulae?

  1. A. NebulaChem

  2. B. NebulaComposition

  3. C. NebulaAbundance

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

NebulaAbundance is a software tool developed by Indian astronomers for studying the chemical composition of nebulae.

Multiple choice

What is the name of the software tool developed by Indian astronomers for studying the kinematics of nebulae?

  1. A. NebulaKinematics

  2. B. NebulaMotion

  3. C. NebulaFlow

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

NebulaKinematics is a software tool developed by Indian astronomers for studying the kinematics of nebulae.

Multiple choice

What is the name of the nebulae atlas created by Jyeshtadeva?

  1. The Jyeshtadeva Nebulae Atlas

  2. The Indian Nebulae Atlas

  3. The Surya Siddhanta Nebulae Atlas

  4. The Brihat Samhita Nebulae Atlas
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The nebulae atlas created by Jyeshtadeva is known as the Jyeshtadeva Nebulae Atlas.

Multiple choice

What is the name of the nebulae atlas created by Nilakantha Somayaji?

  1. The Nilakantha Somayaji Nebulae Atlas

  2. The Indian Nebulae Atlas

  3. The Surya Siddhanta Nebulae Atlas

  4. The Brihat Samhita Nebulae Atlas
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The nebulae atlas created by Nilakantha Somayaji is known as the Nilakantha Somayaji Nebulae Atlas.

Multiple choice

What is the name of the nebulae atlas created by Raja Jai Singh II?

  1. The Raja Jai Singh II Nebulae Atlas

  2. The Indian Nebulae Atlas

  3. The Surya Siddhanta Nebulae Atlas

  4. The Brihat Samhita Nebulae Atlas
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The nebulae atlas created by Raja Jai Singh II is known as the Raja Jai Singh II Nebulae Atlas.

Multiple choice

What is the name of the nebulae atlas created by Subbaraya Shastry?

  1. The Subbaraya Shastry Nebulae Atlas

  2. The Indian Nebulae Atlas

  3. The Surya Siddhanta Nebulae Atlas

  4. The Brihat Samhita Nebulae Atlas
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The nebulae atlas created by Subbaraya Shastry is known as the Subbaraya Shastry Nebulae Atlas.

Multiple choice

What is the name of the astronomical observatory built by Maharaja Jai Singh II in the 18th century?

  1. Jantar Mantar

  2. Ujjain Observatory

  3. Nalanda Observatory

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

Maharaja Jai Singh II built five astronomical observatories called Jantar Mantar in various cities across India. These observatories were used to make accurate astronomical observations and study the movement of celestial bodies.

Multiple choice

What is the name of the Indian telescope located at the Devasthal Observatory in Uttarakhand?

  1. Himalayan Chandra Telescope

  2. Aryabhata Telescope

  3. Vainu Bappu Telescope

  4. Giant Metrewave Radio Telescope
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Himalayan Chandra Telescope (HCT) is an Indian telescope located at the Devasthal Observatory in Uttarakhand. It is a 2-meter optical-infrared telescope used to study various astronomical objects, including galaxies, stars, and planets.

Multiple choice

What is the name of the black hole depicted on the 2029 stamp issued by India?

  1. M87

  2. Sagittarius A*

  3. V404 Cygni

  4. Cygnus X-1
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The 2029 stamp issued by India featured the black hole M87.