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 of the following ancient Indian observatories is located in Bihar?

  1. Jantar Mantar

  2. Ujjain Observatory

  3. Nalanda Observatory

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

Nalanda Observatory is an astronomical observatory located in Nalanda, Bihar, India, and was built in the 5th century AD.

Multiple choice

Which of the following ancient Indian observatories is located in Punjab?

  1. Jantar Mantar

  2. Ujjain Observatory

  3. Nalanda Observatory

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

Takshashila Observatory is an astronomical observatory located in Takshashila, Punjab, India, and was built in the 5th century BC.

Multiple choice

Which of the following ancient Indian observatories is located in Rajasthan?

  1. Jantar Mantar

  2. Ujjain Observatory

  3. Nalanda Observatory

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

Jantar Mantar is an astronomical observatory located in Jaipur, Rajasthan, India, and was built in the 18th century by Maharaja Jai Singh II.

Multiple choice

What is the name of the largest telescope ever built?

  1. Hubble Space Telescope

  2. Gran Telescopio Canarias

  3. Keck Telescopes

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

The Gran Telescopio Canarias, located on the Canary Islands, is the largest telescope ever built.

Multiple choice

What is the name of the ancient Indian astronomical observatory built in the 5th century CE, which is still in use today?

  1. Jantar Mantar

  2. Nalanda University

  3. Takshashila University

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

Jantar Mantar is an ancient Indian astronomical observatory built in the 5th century CE. It consists of a collection of architectural astronomical instruments, including sundials, quadrants, and astrolabes. Jantar Mantar is still in use today and is a testament to the advanced astronomical knowledge of ancient India.

Multiple choice

Which of the following is an ancient astronomical observatory located in India?

  1. Jantar Mantar

  2. Stonehenge

  3. Great Pyramid of Giza

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

Jantar Mantar is an ancient astronomical observatory located in Jaipur, India. It was built by Maharaja Jai Singh II in the 18th century.

Multiple choice

What is the name of the ancient astronomical observatory located in Delhi, India?

  1. Jantar Mantar

  2. Rashtrapati Bhavan

  3. Red Fort

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

Jantar Mantar is an ancient astronomical observatory located in Delhi, India. It was built by Maharaja Jai Singh II in the 18th century.

Multiple choice

Which of the following observatories is known for its large collection of astronomical instruments?

  1. Jantar Mantar

  2. Royal Greenwich Observatory

  3. Yerkes Observatory

  4. Kitt Peak National Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jantar Mantar is known for its large collection of astronomical instruments, including sundials, astrolabes, and quadrants.

Multiple choice

What is the name of the ancient astronomical observatory located in Varanasi, India?

  1. Jantar Mantar

  2. Man Mandir

  3. Ramnagar Fort

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

Man Mandir is an ancient astronomical observatory located in Varanasi, India. It was built by Maharaja Man Singh I in the 16th century.

Multiple choice

Which of the following observatories is located in Jaipur, India?

  1. Jantar Mantar

  2. Royal Greenwich Observatory

  3. Yerkes Observatory

  4. Kitt Peak National Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jantar Mantar is an ancient astronomical observatory located in Jaipur, India. It was built by Maharaja Jai Singh II in the 18th century.

Multiple choice

What is the name of the ancient astronomical observatory located in Ujjain, India?

  1. Jantar Mantar

  2. Man Mandir

  3. Vedhshala

  4. Mahakaleshwar Temple
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Vedhshala is an ancient astronomical observatory located in Ujjain, India. It was built by Maharaja Jai Singh II in the 18th century.

Multiple choice

Which of the following observatories is known for its contributions to the study of celestial mechanics?

  1. Jantar Mantar

  2. Royal Greenwich Observatory

  3. Yerkes Observatory

  4. Kitt Peak National Observatory
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Royal Greenwich Observatory is known for its contributions to the study of celestial mechanics, including the development of the Greenwich Mean Time (GMT).

Multiple choice

What is the name of the ancient astronomical observatory located in Mathura, India?

  1. Jantar Mantar

  2. Man Mandir

  3. Vedhshala

  4. Yamuna Ghat
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Vedhshala is an ancient astronomical observatory located in Mathura, India. It was built by Maharaja Jai Singh II in the 18th century.

Multiple choice

Which of the following observatories is located in Delhi, India?

  1. Jantar Mantar

  2. Royal Greenwich Observatory

  3. Yerkes Observatory

  4. Kitt Peak National Observatory
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jantar Mantar is an ancient astronomical observatory located in Delhi, India. It was built by Maharaja Jai Singh II in the 18th century.

Multiple choice

What is the name of the ancient astronomical observatory located in Varanasi, India?

  1. Jantar Mantar

  2. Man Mandir

  3. Ramnagar Fort

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

Man Mandir is an ancient astronomical observatory located in Varanasi, India. It was built by Maharaja Man Singh I in the 16th century.