Marine Geology and Paleoceangraphy [CSIR (Council of Scientific & Industrial Research) Earth Sciences]: Questions 1 - 3 of 16
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Question 1
Appeared in Year: 2015
Question MCQ▾
Which of the following processes does not happen during an EI Nino event? (June)
Choices
Choice (4) | Response | |
---|---|---|
a. | High sea level in the eastern equatorial Pacific compared to west | |
b. | Eastward propagation of equatorial Kelvin wave | |
c. | Relaxation of the easterly trade winds in the equatorial Pacific | |
d. | Shallow thermo cline in the eastern equatorial Pacific compared to west |
Question 2
Appeared in Year: 2018
Question MCQ▾
Which one of the following does not form a part of the oceanic conveyer belt circulation? (June)
Choices
Choice (4) | Response | |
---|---|---|
a. | Indonesian through flow | |
b. | North Atlantic deep water | |
c. | Antarctic bottom water | |
d. | Subtropical gyre |
Question 3
Appeared in Year: 2015
Question MCQ▾
Which of the following statement is correct with regard to upwelling in the oceans? (June)
Choices
Choice (4) | Response | |
---|---|---|
a. | Upwelling occurs in all the coastal areas of the world oceans | |
b. | In the equatorial regions there is no upwelling because the Coriolis Effect is zero at equator | |
c. | Upwelling intensity is maximum at the Peruvian margin in Pacific during EI-Nino events. | |
d. | Upwelling occurs in the equatorial regions due to equatorial divergence. |