Important Geophysical Phenomena
11 questions worth 125 marks, from 2017 to 2026.
2017
1 question2017 · Q1615 marks250 words
In what way can floods be converted into a sustainable source of irrigation and all-weather inland navigation in India?
2020
2 questions2020 · Q410 marks150 words
Discuss the geophysical characteristics of Circum-Pacific Zone.
2020 · Q1515 marks250 words
Account for the huge flooding of million cities in India including the smart ones like Hyderabad and Pune. Suggest lasting remedial measures.
2021
2 questions2021 · Q410 marks150 words
Differentiate the causes of landslides in the Himalayan region and Western Ghats.
2021 · Q710 marks150 words
Mention the global occurrence of volcanic eruptions in 2021 and their impact on regional environment.
2022
1 question2022 · Q510 marks150 words
Discuss the meaning of colour-coded weather warnings for cyclone prone areas given by India Meteorological Department.
2024
3 questions2024 · Q410 marks150 words
What is sea surface temperature rise? How does it affect the formation of tropical cyclones?
2024 · Q610 marks150 words
What is the phenomenon of 'cloudbursts'? Explain.
2024 · Q1615 marks250 words
What is a twister? Why are the majority of twisters observed in areas around the Gulf of Mexico?
2025
1 question2025 · Q710 marks150 words
What are Tsunamis? How and where are they formed? What are their consequences? Explain with examples.
2026
1 question2026 · Q410 marks150 words
What is the Fujiwhara effect? Explain its impact on the movement and intensity of tropical cyclones.