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 observatory in India is dedicated to solar observations?

  1. ARIES

  2. Vainu Bappu Observatory

  3. GMRT

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

The Udaipur Solar Observatory is located in Udaipur, Rajasthan, and is dedicated to studying the Sun and its activity.

Multiple choice

Which observatory in India is involved in the study of gamma rays?

  1. ARIES

  2. Vainu Bappu Observatory

  3. GMRT

  4. High-Altitude Gamma Ray Observatory (HAGAR)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

HAGAR is located in Hanle, Ladakh, and is involved in the study of gamma rays from cosmic sources.

Multiple choice

The Indian Astronomical Observatory (IAO) is located in which state?

  1. Uttarakhand

  2. Himachal Pradesh

  3. Jammu and Kashmir

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

The IAO is located in Hanle, Ladakh, and is known for its 2-meter Himalayan Chandra Telescope.

Multiple choice

Which observatory in India is involved in the study of neutrinos?

  1. INO

  2. Vainu Bappu Observatory

  3. GMRT

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

INO (India-based Neutrino Observatory) is located in Theni, Tamil Nadu, and is involved in the study of neutrinos from cosmic sources.

Multiple choice

The Tata Institute of Fundamental Research (TIFR) operates which observatory in India?

  1. ARIES

  2. Vainu Bappu Observatory

  3. GMRT

  4. Gurushikhar Observatory
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Gurushikhar Observatory is located in Mount Abu, Rajasthan, and is operated by TIFR.

Multiple choice

Which observatory in India is involved in the study of cosmic rays?

  1. ARIES

  2. Vainu Bappu Observatory

  3. GMRT

  4. Kodaikanal Solar Observatory
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Kodaikanal Solar Observatory is located in Kodaikanal, Tamil Nadu, and is involved in the study of cosmic rays.

Multiple choice

Which observatory in India is involved in the study of gravitational waves?

  1. LIGO India

  2. Vainu Bappu Observatory

  3. GMRT

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

LIGO India is located in Hanle, Ladakh, and is part of the international Laser Interferometer Gravitational-Wave Observatory (LIGO) project.

Multiple choice

The Inter-University Centre for Astronomy and Astrophysics (IUCAA) is located in which state?

  1. Maharashtra

  2. Karnataka

  3. Andhra Pradesh

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

The IUCAA is located in Pune, Maharashtra, and is involved in research in astronomy and astrophysics.

Multiple choice

Which observatory in India is involved in the study of exoplanets?

  1. ARIES

  2. Vainu Bappu Observatory

  3. GMRT

  4. Tapovan Observatory
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Tapovan Observatory is located in Nainital, Uttarakhand, and is involved in the study of exoplanets.

Multiple choice

Which observatory in India is involved in the study of space weather?

  1. ARIES

  2. Vainu Bappu Observatory

  3. GMRT

  4. ISRO's Space Weather Monitoring Centre
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

ISRO's Space Weather Monitoring Centre is located in Bengaluru, Karnataka, and is involved in monitoring and forecasting space weather conditions.

Multiple choice

What is the name of the astronomical observatory established 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 constructed five Jantar Mantars, astronomical observatories, in various cities across India. These observatories were used for astronomical observations and calculations.

Multiple choice

What is the name of the Indian astronomical observatory that was built in the 18th century and is still in use today?

  1. Jantar Mantar

  2. Ujjain Observatory

  3. Nalanda Observatory

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

The Jantar Mantar is a remarkable astronomical observatory built in the 18th century by Maharaja Jai Singh II in Jaipur, India. It consists of several architectural structures used for astronomical observations.

Multiple choice

Which of the following is NOT a type of media used for public outreach and astronomy education in India?

  1. Print media

  2. Electronic media

  3. Social media

  4. Folk media
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Folk media is not a type of media used for public outreach and astronomy education in India. Print media, electronic media, and social media are the most commonly used types of media for this purpose.

Multiple choice

Which of the following is the most effective type of media for public outreach and astronomy education in India?

  1. Print media

  2. Electronic media

  3. Social media

  4. Folk media
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Electronic media is the most effective type of media for public outreach and astronomy education in India because it has a wider reach and can be used to disseminate information more quickly and easily than other types of media.

Multiple choice

Which of the following is an example of print media used for public outreach and astronomy education in India?

  1. Newspapers

  2. Magazines

  3. Books

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

Newspapers, magazines, and books are all examples of print media used for public outreach and astronomy education in India.