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 of the following is NOT a challenge faced by Astronomy Clubs and Societies in India in promoting Astronomy Tourism?

  1. Lack of Infrastructure

  2. Lack of Funding

  3. Lack of Public Awareness

  4. Lack of Government Support
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Lack of Government Support is not a major challenge faced by Astronomy Clubs and Societies in India. In fact, the Government of India has been supportive of astronomy and space science, and has provided funding and resources to various astronomy clubs and societies.

Multiple choice

What is the name of the Indian treatise on navigation that contains instructions for using the backstaff?

  1. Surya Siddhanta

  2. Brahma Siddhanta

  3. Aryabhatiya

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

The Panchasiddhantika, an Indian treatise on navigation, contains instructions for using the backstaff.

Multiple choice

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

  1. Jantar Mantar

  2. Rashtrapati Bhavan

  3. Red Fort

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

Maharaja Jai Singh II constructed five astronomical observatories known as Jantar Mantar in various cities across India. These observatories were equipped with large instruments for observing celestial bodies and were used to study astronomy, astrology, and timekeeping.

Multiple choice

Which Vedic text is primarily dedicated to astronomy and astrology?

  1. Rigveda

  2. Yajurveda

  3. Samaveda

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

The Atharvaveda contains hymns and incantations related to various aspects of life, including astronomy and astrology.

Multiple choice

Which ancient Indian text contains detailed descriptions of planetary motions and their influence on human lives?

  1. Rigveda

  2. Yajurveda

  3. Samaveda

  4. Brihat Parashara Hora Shastra
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Brihat Parashara Hora Shastra is an ancient Indian text that provides extensive information on planetary motions and their astrological significance.

Multiple choice

Which ancient Indian text contains detailed descriptions of various astronomical instruments and their uses?

  1. Rigveda

  2. Yajurveda

  3. Samaveda

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

The Surya Siddhanta is an ancient Indian text that provides detailed descriptions of various astronomical instruments, such as sundials, astrolabes, and armillary spheres, and their applications.

Multiple choice

Which ancient Indian observatory was built by Maharaja Jai Singh II?

  1. Jantar Mantar, Jaipur

  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 the Jantar Mantar observatory in Jaipur, India, in the 18th century.

Multiple choice

How many instruments are there in the Jantar Mantar observatory?

  1. 5

  2. 10

  3. 15

  4. 20
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Jantar Mantar observatory in Jaipur consists of 20 instruments for astronomical observations.

Multiple choice

What is the largest instrument in the Jantar Mantar observatory?

  1. Samrat Yantra

  2. Jai Prakash Yantra

  3. Rashivalaya Yantra

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

The Samrat Yantra, a large sundial, is the largest instrument in the Jantar Mantar observatory.

Multiple choice

Which ancient Indian astronomical inscription is considered the oldest known astronomical text in the world?

  1. Rigveda

  2. Surya Siddhanta

  3. Jyotisha Vedanga

  4. Lagadha's Vedanga Jyotisha
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Lagadha's Vedanga Jyotisha, dating back to around 1400 BCE, is the oldest known astronomical text in the world. It contains information about the movements of celestial bodies and the calculation of time.

Multiple choice

What is the largest optical telescope in the world?

  1. Gran Telescopio Canarias

  2. Keck I and Keck II telescopes

  3. Subaru Telescope

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

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

Multiple choice

Which of the following is the oldest astronomy club in India?

  1. Bombay Astronomical Society

  2. Astronomical Society of India

  3. Calcutta Astronomical Society

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

The Bombay Astronomical Society was founded in 1872, making it the oldest astronomy club in India.

Multiple choice

Which of the following is the largest astronomy club in India?

  1. Bombay Astronomical Society

  2. Astronomical Society of India

  3. Calcutta Astronomical Society

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

The Astronomical Society of India is the largest astronomy club in India, with over 2,000 members.

Multiple choice

Which of the following astronomy clubs is based in Kolkata?

  1. Bombay Astronomical Society

  2. Astronomical Society of India

  3. Calcutta Astronomical Society

  4. Madras Astronomical Society
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Calcutta Astronomical Society is based in Kolkata, West Bengal.

Multiple choice

Which of the following astronomy clubs is based in Chennai?

  1. Bombay Astronomical Society

  2. Astronomical Society of India

  3. Calcutta Astronomical Society

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

The Madras Astronomical Society is based in Chennai, Tamil Nadu.