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.
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Indian Observatories and Astronomy Questions
Which Indian astronomy club or society has partnered with the International Dark Sky Association to promote dark sky awareness and protect the night sky from light pollution?
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Astronomical Society of India
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Indian Institute of Astrophysics
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Aryabhata Research Institute of Observational Sciences
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National Centre for Radio Astrophysics
A
Correct answer
Explanation
The Astronomical Society of India (ASI) has partnered with the International Dark Sky Association (IDA) to promote dark sky awareness and protect the night sky from light pollution. This partnership involves educational initiatives, public outreach programs, and advocacy efforts to reduce light pollution.
Which Indian astronomy club or society has collaborated with the European Space Agency (ESA) to participate in space missions and scientific experiments?
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Indian Institute of Astrophysics
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Aryabhata Research Institute of Observational Sciences
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National Centre for Radio Astrophysics
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Indian Space Research Organisation
D
Correct answer
Explanation
The Indian Space Research Organisation (ISRO) has collaborated with the European Space Agency (ESA) to participate in space missions and scientific experiments. This partnership has resulted in the successful participation of Indian scientists and engineers in ESA missions, such as the Mars Express mission and the Rosetta mission.
Which Indian astronomy club or society has partnered with the United Nations Office for Outer Space Affairs (UNOOSA) to promote space education and awareness in India?
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Astronomical Society of India
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Indian Institute of Astrophysics
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Aryabhata Research Institute of Observational Sciences
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National Centre for Radio Astrophysics
A
Correct answer
Explanation
The Astronomical Society of India (ASI) has partnered with the United Nations Office for Outer Space Affairs (UNOOSA) to promote space education and awareness in India. This partnership involves educational programs, workshops, and public outreach events to raise awareness about space science and technology.
Which Indian astronomy club or society has collaborated with the International Astronomical Search Collaboration (IASC) to search for extraterrestrial intelligence (SETI)?
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Indian Institute of Astrophysics
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Aryabhata Research Institute of Observational Sciences
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National Centre for Radio Astrophysics
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Indian Space Research Organisation
A
Correct answer
Explanation
The Indian Institute of Astrophysics (IIA) has collaborated with the International Astronomical Search Collaboration (IASC) to search for extraterrestrial intelligence (SETI). This collaboration involves the use of radio telescopes to listen for signals from extraterrestrial civilizations.
Which Indian astronomy club or society has partnered with the International Meteor Organization (IMO) to monitor and study meteor showers and other meteor-related phenomena?
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Astronomical Society of India
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Indian Institute of Astrophysics
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Aryabhata Research Institute of Observational Sciences
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National Centre for Radio Astrophysics
A
Correct answer
Explanation
The Astronomical Society of India (ASI) has partnered with the International Meteor Organization (IMO) to monitor and study meteor showers and other meteor-related phenomena. This partnership involves the collection and analysis of data on meteor showers, as well as public outreach events to raise awareness about meteors.
Which Indian organization is dedicated to promoting astronomy and astrophysics outreach in the country?
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Indian Space Research Organization (ISRO)
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National Centre for Radio Astrophysics (NCRA)
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Aryabhatta Research Institute of Observational Sciences (ARIES)
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Indian Institute of Astrophysics (IIA)
D
Correct answer
Explanation
The Indian Institute of Astrophysics (IIA) is a premier research institute in India dedicated to the study of astronomy and astrophysics. It plays a significant role in promoting astronomy and astrophysics outreach through various initiatives, including public lectures, workshops, and educational programs.
What is the name of the annual astronomy festival organized by the Indian Institute of Astrophysics (IIA) to engage the public with astronomy and astrophysics?
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Aryabhata Festival
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Chandrasekhar Festival
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Saha Festival
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Ramanujan Festival
A
Correct answer
Explanation
The Aryabhata Festival is an annual astronomy festival organized by the Indian Institute of Astrophysics (IIA). It aims to promote astronomy and astrophysics among the general public through various activities such as talks, workshops, exhibitions, and stargazing sessions.
What is the name of the Indian organization that operates the Giant Metrewave Radio Telescope (GMRT), one of the world's largest radio telescopes?
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Indian Space Research Organization (ISRO)
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National Centre for Radio Astrophysics (NCRA)
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Aryabhatta Research Institute of Observational Sciences (ARIES)
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Indian Institute of Astrophysics (IIA)
B
Correct answer
Explanation
The National Centre for Radio Astrophysics (NCRA) is an Indian organization that operates the Giant Metrewave Radio Telescope (GMRT). The GMRT is a powerful radio telescope located near Pune, Maharashtra, and is used by astronomers to study various cosmic phenomena, including pulsars, galaxies, and the cosmic microwave background.
What is the name of the Indian astronomical observatory located in the Himalayas and dedicated to optical, infrared, and gamma-ray astronomy?
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Aryabhatta Research Institute of Observational Sciences (ARIES)
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Indian Astronomical Observatory (IAO)
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Vainu Bappu Observatory (VBO)
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Giant Metrewave Radio Telescope (GMRT)
A
Correct answer
Explanation
The Aryabhatta Research Institute of Observational Sciences (ARIES) is an Indian astronomical observatory located in the Himalayas. It is dedicated to optical, infrared, and gamma-ray astronomy and houses several telescopes, including the 3.6-meter Devasthal Optical Telescope (DOT) and the 1.3-meter Himalayan Chandra Telescope (HCT).
What is the name of the Indian organization that operates the Vainu Bappu Observatory (VBO), a major optical astronomy facility in India?
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Indian Space Research Organization (ISRO)
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National Centre for Radio Astrophysics (NCRA)
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Aryabhatta Research Institute of Observational Sciences (ARIES)
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Indian Institute of Astrophysics (IIA)
D
Correct answer
Explanation
The Indian Institute of Astrophysics (IIA) operates the Vainu Bappu Observatory (VBO), a major optical astronomy facility located in Kavalur, Tamil Nadu. The VBO houses several telescopes, including the 2.3-meter Vainu Bappu Telescope, which is one of the largest optical telescopes in Asia.
Which Indian organization is responsible for coordinating and promoting astronomy and astrophysics research in the country?
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Indian Space Research Organization (ISRO)
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National Centre for Radio Astrophysics (NCRA)
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Aryabhatta Research Institute of Observational Sciences (ARIES)
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Indian Institute of Astrophysics (IIA)
D
Correct answer
Explanation
The Indian Institute of Astrophysics (IIA) is the nodal agency responsible for coordinating and promoting astronomy and astrophysics research in India. It plays a crucial role in fostering collaboration among astronomers and astrophysicists across the country and in promoting astrophysics outreach and education.
Which Indian astronomical instrument was adopted by Baltic astronomers and used in their observatories?
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Astrolabe
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Armillary Sphere
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Gnomon
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Quadrant
B
Correct answer
Explanation
The armillary sphere, an instrument used to represent the celestial sphere, was adopted by Baltic astronomers from Indian astronomy. It was used in observatories to study the positions and movements of celestial bodies.
What was the name of the Baltic observatory that was founded in the 19th century and became a center for the study of Indian astronomy?
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Tartu Observatory
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Riga Observatory
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Vilnius Observatory
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Helsinki Observatory
A
Correct answer
Explanation
The Tartu Observatory, founded in the 19th century in Estonia, became a center for the study of Indian astronomy. The observatory housed a collection of Indian astronomical texts and instruments, and astronomers there conducted research on Indian astronomy.
What is the name of the Indian gravitational wave detector that is currently under construction?
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LIGO-India
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IndIGO
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Gravitational Wave Observatory of India (GWOI)
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Indian Gravitational Wave Observatory (IGWO)
A
Correct answer
Explanation
LIGO-India is the name of the Indian gravitational wave detector that is currently under construction.
What is the name of the Indian astronomical observatory that is dedicated to the study of gravitational waves?
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Aryabhatta Research Institute of Observational Sciences (ARIES)
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National Centre for Radio Astrophysics (NCRA)
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Indian Institute of Astrophysics (IIA)
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Raman Research Institute (RRI)
Correct answer
Explanation
ARIES is the name of the Indian astronomical observatory that is dedicated to the study of gravitational waves.