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

What was the name of the ancient Indian observatory built by Maharaja Jai Singh II?

  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 the name of the ancient Indian observatory built by Maharaja Jai Singh II in the 18th century.

Multiple choice

What was the name of the ancient Indian observatory built in Ujjain?

  1. Jantar Mantar

  2. Ujjain Observatory

  3. Nalanda Observatory

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

Ujjain Observatory is the name of the ancient Indian observatory built in Ujjain.

Multiple choice

What was the name of the ancient Indian observatory built in Nalanda?

  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 the name of the ancient Indian observatory built in Nalanda.

Multiple choice

What was the name of the ancient Indian observatory built in Takshashila?

  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 the name of the ancient Indian observatory built in Takshashila.

Multiple choice

What was the name of the ancient Indian observatory built in Delhi?

  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 the name of the ancient Indian observatory built in Delhi.

Multiple choice

What was the name of the ancient Indian observatory built in Varanasi?

  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 the name of the ancient Indian observatory built in Varanasi.

Multiple choice

Which journal is dedicated to the advancement of astrodynamics?

  1. Journal of Guidance, Control, and Dynamics

  2. Acta Astronautica

  3. Astrophysical Journal

  4. Astronomy & Astrophysics
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Journal of Guidance, Control, and Dynamics is a peer-reviewed scientific journal published by the American Institute of Aeronautics and Astronautics (AIAA). It covers all aspects of astrodynamics, including spacecraft dynamics, orbital mechanics, attitude control, and guidance and navigation.

Multiple choice

Which ancient Indian university was renowned for its astronomical studies and observations?

  1. Nalanda University

  2. Taxila University

  3. Vikramashila University

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

Ujjain University, located in central India, was a prominent center for astronomical studies and observations in ancient India.

Multiple choice

What is the name of the ancient Indian observatory located in Delhi?

  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, an astronomical observatory built by Maharaja Jai Singh II in the 18th century, is located in Delhi and showcases a collection of architectural instruments for astronomical observations.

Multiple choice

What is the name of the Indian telescope located at the Devasthal Observatory in Uttarakhand?

  1. Himalayan Chandra Telescope (HCT)

  2. Giant Metrewave Radio Telescope (GMRT)

  3. Aryabhata Research Institute of Observational Sciences (ARIES)

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

The Himalayan Chandra Telescope (HCT) is a state-of-the-art optical telescope located at the Devasthal Observatory in Uttarakhand, enabling astronomers to study various celestial objects and phenomena.

Multiple choice

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

  1. Jantar Mantar

  2. Ujjain Observatory

  3. Vainu Bappu Observatory

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

Kavalur Observatory, located in Kavalur, Tamil Nadu, is a renowned astronomical observatory known for its contributions to the study of stellar spectroscopy and variable stars.

Multiple choice

What is the name of the Indian telescope located at the Hanle Observatory in Ladakh?

  1. Himalayan Chandra Telescope (HCT)

  2. Giant Metrewave Radio Telescope (GMRT)

  3. Aryabhata Research Institute of Observational Sciences (ARIES)

  4. Indian Astronomical Observatory (IAO)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Indian Astronomical Observatory (IAO) is a high-altitude astronomical observatory located at Hanle in Ladakh, known for its exceptional observing conditions and contributions to various astronomical research programs.

Multiple choice

What is the name of the Indian astronomical observatory located in Nainital, Uttarakhand?

  1. Jantar Mantar

  2. Ujjain Observatory

  3. Aryabhata Research Institute of Observational Sciences (ARIES)

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

Nainital Observatory, located in Nainital, Uttarakhand, is a renowned astronomical observatory known for its contributions to the study of solar physics and stellar spectroscopy.

Multiple choice

What is the name of the scientific collaboration that operates the Laser Interferometer Gravitational-Wave Observatory (LIGO)?

  1. The Gravitational Wave International Collaboration (GWIC)

  2. The Laser Interferometer Gravitational-Wave Observatory Collaboration (LIGO Collaboration)

  3. The Virgo Collaboration

  4. The KAGRA Collaboration
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The LIGO Collaboration is a scientific collaboration of over 1,300 scientists from universities and research institutions around the world.

Multiple choice

Which ancient Indian astronomical observatory is located in the city of Jaipur, 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

The Jantar Mantar in Jaipur is one of the five astronomical observatories built by Maharaja Jai Singh II in the 18th century. It is a UNESCO World Heritage Site.