Water (Oceans)
Chhattisgarh Board · Class 11 · Geography
Practice quiz for Water (Oceans) — Chhattisgarh Board Class 11 Geography. MCQs and questions with answers to test your preparation.
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Quick Quiz: Water (Oceans)
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What percentage of the planetary water is found in oceans?
What is the average surface water temperature of oceans?
Which ocean has the most oceanic deeps?
What is the average width of continental shelves?
Sample Questions
What is the typical depth range of continental slopes?
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200-3,000 m
The text specifies that the depth of the slope region varies between 200 and 3,000 m.
What is the typical gradient of continental slopes?
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2-5°
According to the chapter, the gradient of the slope region varies between 2-5°.
What is the range of salinity in normal open ocean?
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33-37 o/oo
The chapter states that salinity for normal open ocean ranges between 33 o/oo and 37 o/oo.
What is the boundary region where temperature decreases rapidly called?
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Thermocline
The text defines thermocline as the boundary region where there is a rapid decrease of temperature.
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