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

In the novel "The Secret of the Vedas" by Ashwin Sanghi, what is the name of the ancient Indian observatory that plays a crucial role in the story?

  1. Jantar Mantar

  2. Brihadeeswarar Temple

  3. Sun Temple of Konark

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

Jantar Mantar is the ancient Indian observatory that plays a crucial role in the story of "The Secret of the Vedas".

Multiple choice

In the novel "The Krishna Key" by Ashwin Sanghi, what is the name of the ancient Indian observatory that is believed to hold the key to the location of the fabled city of Dwarka?

  1. Jantar Mantar

  2. Brihadeeswarar Temple

  3. Sun Temple of Konark

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

The Sun Temple of Konark is the ancient Indian observatory that is believed to hold the key to the location of the fabled city of Dwarka in "The Krishna Key".

Multiple choice

Which conference is dedicated to the advancement of astrodynamics and its applications?

  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
D Correct answer
Explanation

The ISSFD is a biennial conference that brings together experts in astrodynamics from around the world to discuss the latest advances in the field.

Multiple choice

Which conference is known for its focus on celestial mechanics and astrodynamics?

  1. International Astronautical Congress (IAC)

  2. American Astronautical Society (AAS) Annual Meeting

  3. SpaceOps Conference

  4. Celestial Mechanics and Dynamical Astronomy (CMDA) Conference
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The CMDA Conference is a biennial event that brings together researchers and experts in celestial mechanics and dynamical astronomy to discuss the latest advances in these fields.

Multiple choice

Which Indian astronomical observatory is known for its contributions to the study of dark matter?

  1. Aryabhatta Research Institute of Observational Sciences (ARIES)

  2. Giant Metrewave Radio Telescope (GMRT)

  3. Vainu Bappu Observatory

  4. Udaipur Solar Observatory
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Giant Metrewave Radio Telescope (GMRT) is a radio telescope located in Pune, India. It has been used to make important observations of dark matter, including the detection of dark matter halos around galaxies.

Multiple choice

What is the name of the Indian astronomical survey that is mapping the large-scale structure of the universe?

  1. Indian Cosmic Microwave Background Experiment (ICMBX)

  2. Dark Energy Survey (DES)

  3. Sloan Digital Sky Survey (SDSS)

  4. BOSS (Baryon Oscillation Spectroscopic Survey)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Indian Cosmic Microwave Background Experiment (ICMBX) is an astronomical survey that aims to map the large-scale structure of the universe using measurements of the cosmic microwave background radiation.

Multiple choice

Which Indian astronomical institute is known for its research on dark matter and the large-scale structure of the universe?

  1. Indian Institute of Astrophysics (IIA)

  2. Tata Institute of Fundamental Research (TIFR)

  3. Physical Research Laboratory (PRL)

  4. Inter-University Centre for Astronomy and Astrophysics (IUCAA)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Inter-University Centre for Astronomy and Astrophysics (IUCAA) is an Indian astronomical institute that is known for its research on dark matter and the large-scale structure of the universe.

Multiple choice

What is the name of the Indian astronomical collaboration that is studying dark matter and the large-scale structure of the universe?

  1. Indian Dark Matter Collaboration (IDMC)

  2. Indian Large-Scale Structure Collaboration (ILSSC)

  3. Indian Cosmology Collaboration (ICC)

  4. Indian Astrophysics Collaboration (IAC)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Indian Dark Matter Collaboration (IDMC) is an astronomical collaboration that is studying dark matter and the large-scale structure of the universe.

Multiple choice

What is the name of the Indian astronomical conference that focuses on dark matter and the large-scale structure of the universe?

  1. Indian Dark Matter Conference (IDMC)

  2. Indian Large-Scale Structure Conference (ILSSC)

  3. Indian Cosmology Conference (ICC)

  4. Indian Astrophysics Conference (IAC)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Indian Dark Matter Conference (IDMC) is an astronomical conference that focuses on dark matter and the large-scale structure of the universe.

Multiple choice

What is the name of the Indian astronomical journal that publishes research on dark matter and the large-scale structure of the universe?

  1. Journal of Astrophysics and Space Science (JASS)

  2. Astrophysics and Space Science (Ap&SS)

  3. Monthly Notices of the Royal Astronomical Society (MNRAS)

  4. The Astrophysical Journal (ApJ)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Journal of Astrophysics and Space Science (JASS) is an Indian astronomical journal that publishes research on dark matter and the large-scale structure of the universe.

Multiple choice

What is the name of the Indian astronomical institute that is hosting a research center on dark matter and the large-scale structure of the universe?

  1. Indian Institute of Astrophysics (IIA)

  2. Tata Institute of Fundamental Research (TIFR)

  3. Physical Research Laboratory (PRL)

  4. Inter-University Centre for Astronomy and Astrophysics (IUCAA)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Inter-University Centre for Astronomy and Astrophysics (IUCAA) is an Indian astronomical institute that is hosting a research center on dark matter and the large-scale structure of the universe.

Multiple choice

Which Indian institution has been actively involved in the study of asteroid spectroscopy and compositional analysis?

  1. Indian Institute of Astrophysics (IIA)

  2. Physical Research Laboratory (PRL)

  3. Aryabhatta Research Institute of Observational Sciences (ARIES)

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

All of the mentioned institutions, namely IIA, PRL, and ARIES, have made significant contributions to the field of asteroid spectroscopy and compositional analysis in India.

Multiple choice

Which Indian telescope was used to observe the composition of asteroid 433 Eros?

  1. Vainu Bappu Telescope

  2. Giant Metrewave Radio Telescope (GMRT)

  3. Himalayan Chandra Telescope (HCT)

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

The Vainu Bappu Telescope, located at Kavalur, Tamil Nadu, was used to observe the composition of asteroid 433 Eros.

Multiple choice

Which Indian institution is home to the largest collection of meteorite samples in the country?

  1. Indian Institute of Astrophysics (IIA)

  2. Physical Research Laboratory (PRL)

  3. Aryabhatta Research Institute of Observational Sciences (ARIES)

  4. Jawaharlal Nehru Planetarium
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Physical Research Laboratory (PRL) in Ahmedabad, Gujarat, houses the largest collection of meteorite samples in India.

Multiple choice

Which Indian institution is actively involved in the study of asteroids and their impact hazards?

  1. Indian Institute of Astrophysics (IIA)

  2. Indian Space Research Organization (ISRO)

  3. National Centre for Radio Astrophysics (NCRA)

  4. Physical Research Laboratory (PRL)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Indian Institute of Astrophysics (IIA) is a premier research institution in India that conducts extensive studies on asteroids and their potential impact hazards.