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 is the name of the observatory located in the Thar Desert, known for its solar observations?

  1. Aryabhatta Research Institute of Observational Sciences (ARIES)

  2. Vainu Bappu Observatory (VBO)

  3. Udaipur Solar Observatory (USO)

  4. National Centre for Radio Astrophysics (NCRA)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Aryabhatta Research Institute of Observational Sciences (ARIES) is located in the Thar Desert, Rajasthan. It is equipped with a 1.3-meter solar telescope and other instruments for solar observations.

Multiple choice

Which observatory is known for its contributions to the study of astrophysics and cosmology?

  1. Indian Institute of Astrophysics (IIA)

  2. National Centre for Radio Astrophysics (NCRA)

  3. Tata Institute of Fundamental Research (TIFR)

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

The Indian Institute of Astrophysics (IIA) is a premier research institute dedicated to the study of astrophysics and cosmology. It is located in Bengaluru, Karnataka.

Multiple choice

What is the name of the observatory located in the Eastern Ghats, known for its optical and infrared observations?

  1. Vainu Bappu Observatory (VBO)

  2. Himalayan Chandra Telescope (HCT)

  3. Aryabhatta Research Institute of Observational Sciences (ARIES)

  4. National Centre for Radio Astrophysics (NCRA)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Vainu Bappu Observatory (VBO) is located in the Eastern Ghats, Andhra Pradesh. It is equipped with a 2.3-meter optical telescope and a 1.2-meter infrared telescope.

Multiple choice

Which observatory is known for its contributions to the study of X-ray astronomy?

  1. Indian Institute of Astrophysics (IIA)

  2. National Centre for Radio Astrophysics (NCRA)

  3. Tata Institute of Fundamental Research (TIFR)

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

AstroSat is a multi-wavelength space observatory launched by the Indian Space Research Organisation (ISRO). It is designed to study X-ray astronomy and has made significant contributions to the field.

Multiple choice

What is the name of the observatory located in the Western Ghats, known for its optical and infrared observations?

  1. Vainu Bappu Observatory (VBO)

  2. Himalayan Chandra Telescope (HCT)

  3. Aryabhatta Research Institute of Observational Sciences (ARIES)

  4. National Centre for Radio Astrophysics (NCRA)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Vainu Bappu Observatory (VBO) is located in the Western Ghats, Tamil Nadu. It is equipped with a 2.3-meter optical telescope and a 1.2-meter infrared telescope.

Multiple choice

Which observatory is known for its contributions to the study of neutrino astronomy?

  1. Indian Institute of Astrophysics (IIA)

  2. National Centre for Radio Astrophysics (NCRA)

  3. Tata Institute of Fundamental Research (TIFR)

  4. India-based Neutrino Observatory (INO)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The India-based Neutrino Observatory (INO) is a proposed underground neutrino observatory. It is designed to study neutrino astronomy and is a collaboration between India and several other countries.

Multiple choice

What is the name of the observatory located in the Central Himalayas, known for its optical and infrared observations?

  1. Vainu Bappu Observatory (VBO)

  2. Himalayan Chandra Telescope (HCT)

  3. Aryabhatta Research Institute of Observational Sciences (ARIES)

  4. National Centre for Radio Astrophysics (NCRA)
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Himalayan Chandra Telescope (HCT) is located in the Central Himalayas, Uttarakhand. It is a 2-meter optical telescope designed for high-altitude observations.

Multiple choice

What is the primary focus of research at the Indian Institute of Geomagnetism (IIG)?

  1. Geomagnetism

  2. Seismology

  3. Meteorology

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

The primary focus of research at the Indian Institute of Geomagnetism (IIG) is geomagnetism, which involves studying the Earth's magnetic field and its variations.

Multiple choice

Which of the following is NOT a major research area at the Indian Institute of Geomagnetism (IIG)?

  1. Geomagnetic field modeling

  2. Paleomagnetism

  3. Space weather

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

Glaciology is not a major research area at the Indian Institute of Geomagnetism (IIG).

Multiple choice

The Indian Institute of Geomagnetism (IIG) operates a network of geomagnetic observatories across India. How many observatories are there in this network?

  1. 5

  2. 10

  3. 15

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

The Indian Institute of Geomagnetism (IIG) operates a network of 15 geomagnetic observatories across India.

Multiple choice

Which of the following is NOT a major research facility at the Indian Institute of Geomagnetism (IIG)?

  1. Paleomagnetic Laboratory

  2. Geomagnetic Data Center

  3. Space Weather Monitoring Center

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

Glaciology Laboratory is not a major research facility at the Indian Institute of Geomagnetism (IIG).

Multiple choice

The Indian Institute of Geomagnetism (IIG) has been recognized for its contributions to geomagnetism research by which international organization?

  1. United Nations Educational, Scientific and Cultural Organization (UNESCO)

  2. International Council for Science (ICSU)

  3. World Meteorological Organization (WMO)

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

The Indian Institute of Geomagnetism (IIG) has been recognized for its contributions to geomagnetism research by all of the mentioned international organizations.

Multiple choice

What is the name of the Indian telescope that is being built to study black holes and other compact objects?

  1. Giant Metrewave Radio Telescope

  2. Himalayan Chandra Telescope

  3. Devasthal Optical Telescope

  4. Atacama Large Millimeter Array
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Himalayan Chandra Telescope is a planned Indian telescope that will be located in the Himalayas. It will be one of the largest telescopes in the world and will be used to study black holes, neutron stars, and other compact objects.

Multiple choice

Which Indian institution is a major center for research on black holes and astrophysics?

  1. Indian Institute of Astrophysics

  2. Tata Institute of Fundamental Research

  3. Physical Research Laboratory

  4. Indian Space Research Organisation
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Tata Institute of Fundamental Research is a major center for research on black holes and astrophysics in India. It is home to several world-renowned scientists who have made significant contributions to the field.

Multiple choice

Which Indian institution is a major center for research on gravitational waves?

  1. Indian Institute of Astrophysics

  2. Tata Institute of Fundamental Research

  3. Physical Research Laboratory

  4. Laser Interferometer Gravitational-Wave Observatory
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Tata Institute of Fundamental Research is a major center for research on gravitational waves in India. It is home to several world-renowned scientists who have made significant contributions to the field.