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 space telescope is known for its infrared observations of the universe?

  1. Spitzer Space Telescope

  2. Hubble Space Telescope

  3. James Webb Space Telescope

  4. Chandra X-ray Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Spitzer Space Telescope was a NASA infrared space telescope that operated from 2003 to 2020, providing valuable insights into the formation and evolution of stars, galaxies, and planetary systems.

Multiple choice

What is the name of the telescope that was used by Harinder Singh Ahluwalia to study nebulae interactions?

  1. Giant Metrewave Radio Telescope (GMRT)

  2. Aryabhatta Research Institute of Observational Sciences (ARIES)

  3. Vainu Bappu Observatory (VBO)

  4. Udaipur Solar Observatory (USO)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Harinder Singh Ahluwalia used the Giant Metrewave Radio Telescope (GMRT) to study nebulae interactions.

Multiple choice

What is the name of the nebula that was studied by Harinder Singh Ahluwalia using the GMRT?

  1. Orion Nebula

  2. Crab Nebula

  3. Helix Nebula

  4. Cat's Eye Nebula
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Harinder Singh Ahluwalia studied the Helix Nebula using the GMRT.

Multiple choice

What is the name of the region where Harinder Singh Ahluwalia observed the interaction between the Helix Nebula and the surrounding interstellar medium?

  1. H II region

  2. Molecular cloud

  3. Supernova remnant

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

Harinder Singh Ahluwalia observed the interaction between the Helix Nebula and the surrounding interstellar medium in an H II region.

Multiple choice

What is the name of the radio telescope that was used by Govind Swarup to study the jets in active galactic nuclei?

  1. Giant Metrewave Radio Telescope (GMRT)

  2. Aryabhatta Research Institute of Observational Sciences (ARIES)

  3. Vainu Bappu Observatory (VBO)

  4. Udaipur Solar Observatory (USO)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Govind Swarup used the Giant Metrewave Radio Telescope (GMRT) to study the jets in active galactic nuclei.

Multiple choice

Where will the Thirty Meter Telescope be located?

  1. Hawaii

  2. Chile

  3. Arizona

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

The TMT will be located on Mauna Kea, Hawaii.

Multiple choice

What is the name of the Indian astronomical observatory located in Kavalur, Tamil Nadu?

  1. The Vainu Bappu Observatory

  2. The Giant Metrewave Radio Telescope

  3. The Kavalur Observatory

  4. The Indian Institute of Astrophysics
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Kavalur Observatory is an Indian astronomical observatory located in Kavalur, Tamil Nadu. It is operated by the Indian Institute of Astrophysics and is known for its contributions to the study of galaxies.

Multiple choice

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

  1. The Vainu Bappu Observatory

  2. The Giant Metrewave Radio Telescope

  3. The Indian Astronomical Observatory

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

The Indian Astronomical Observatory is an Indian astronomical observatory located in Hanle, Ladakh. It is operated by the Indian Institute of Astrophysics and is known for its contributions to the study of galaxies.

Multiple choice

Which of the following is NOT a major astronomy club or society in India?

  1. Astronomical Society of India

  2. Indian Institute of Astrophysics

  3. National Centre for Radio Astrophysics

  4. Indian Astronomical Society
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Indian Institute of Astrophysics is a research institute, not a club or society.

Multiple choice

Which astronomy club or society in India is known for its annual star parties and public outreach events?

  1. Astronomy Club of Hyderabad

  2. Bangalore Astronomical Society

  3. Mumbai Amateur Astronomers' Association

  4. Delhi Astronomy Club
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Bangalore Astronomical Society is renowned for its annual star parties and public outreach events, attracting astronomy enthusiasts from across the country.

Multiple choice

Which astronomy club or society in India played a significant role in the establishment of the Indian Space Research Organization (ISRO)?

  1. Astronomical Society of India

  2. Indian Institute of Astrophysics

  3. National Centre for Radio Astrophysics

  4. Indian Astronomical Society
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Astronomical Society of India played a crucial role in the establishment of ISRO, advocating for the need for a national space agency and providing expertise in the early years of ISRO's development.

Multiple choice

What is the name of the annual astronomy festival organized by the Astronomical Society of India?

  1. AstroFest

  2. StarFest

  3. AstronomyFest

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

AstroFest is the annual astronomy festival organized by the Astronomical Society of India, featuring talks, workshops, and stargazing events.

Multiple choice

Which astronomy club or society in India is known for its contributions to astrophotography and celestial imaging?

  1. Astronomy Club of Hyderabad

  2. Bangalore Astronomical Society

  3. Mumbai Amateur Astronomers' Association

  4. Delhi Astronomy Club
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Mumbai Amateur Astronomers' Association is renowned for its contributions to astrophotography and celestial imaging, with members producing high-quality images of astronomical objects.

Multiple choice

Which astronomy club or society in India is known for its advocacy for dark sky preservation and light pollution control?

  1. Astronomy Club of Hyderabad

  2. Bangalore Astronomical Society

  3. Mumbai Amateur Astronomers' Association

  4. Delhi Astronomy Club
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Delhi Astronomy Club is known for its advocacy for dark sky preservation and light pollution control, working to raise awareness about the importance of dark skies for astronomical observations.

Multiple choice

Which astronomy club or society in India is known for its contributions to the study of variable stars and exoplanets?

  1. Astronomy Club of Hyderabad

  2. Bangalore Astronomical Society

  3. Mumbai Amateur Astronomers' Association

  4. Indian Astronomical Society
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Indian Astronomical Society is known for its contributions to the study of variable stars and exoplanets, with members actively involved in research and observations in these areas.