Is Ocean Currents Important For Upsc Prelims?

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Is Oceanography important for UPSC?

Oceanography questions may appear to be a huge expanse of the UPSC syllabus, yet they are significant and worth scoring. Prep covers a wide range of topics in a simple and lucid manner.

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Why is it important to study ocean currents?

Ocean currents function as a system of global transportation, carrying animals, plants and even people and cargo from place to place. Oceanographers have mapped these currents. The maps not only help people understand the ocean, but they help people from many professions perform daily tasks.

What is ocean currents upsc?

Ocean currents are the continuous, predictable, directional movement of seawater. It is a massive movement of ocean water that is caused and influenced by various forces. They are like river flows in oceans. Ocean water moves in two directions: horizontally and vertically.

Are ocean currents important?

By moving heat from the equator toward the poles, ocean currents play an important role in controlling the climate. Ocean currents are also critically important to sea life. They carry nutrients and food to organisms that live permanently attached in one place, and carry reproductive cells and ocean life to new places.

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Is 5 hours of studying enough for UPSC?

1) An aspirant may not be able to concentrate fully for the entire 5 hours; hence there will be gaps, 2) An aspirant has to study GS, optional, current affairs, etc., every day, and to divide the 5 hours, may not be effective. Hence, an aspirant should try to put at least 7-8 hours every day and gradually increase it.

What should I avoid in UPSC preparation?

NOT FOLLOWING THE CURRICULUM. MISSING TO GO THROUGH PREVIOUS YEARS. PILING UP IRRELEVANT BOOKS. NOT GETTING BAISC REFERENCE. LACK OF WRITING SKILLS. WAY OF CHOOSING OPTIONAL PAPER. NOT PERCEIVING THE BOTTOM LINE OF THE NEWSPAPERS.

Why is studying the ocean difficult?

One of the biggest challenges of ocean exploration comes down to physics. Dr. Gene Carl Feldman, an oceanographer at NASA’s Goddard Space Flight Center, explains that the ocean, at great depths, is characterized by zero visibility, extremely cold temperatures, and crushing amounts of pressure.

How do we study ocean currents?

The Acoustic Doppler Current Profiler is commonly used to measure currents. It is normally deployed on the seafloor or attached to the bottom of a boat. It sends an acoustic signal into the water column and that sound bounces off particles in the water.

Why do you study tides and currents?

Predicting and measuring tides and currents is important for things like getting cargo ships safely into and out of ports, determining the extent of an oil spill, building bridges and piers, determining the best fishing spots, emergency preparedness, tsunami tracking, marsh restoration, and much more.

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What are the 5 major ocean currents?

There are five major ocean-wide gyres—the North Atlantic, South Atlantic, North Pacific, South Pacific, and Indian Ocean gyres. Each is flanked by a strong and narrow “western boundary current,” and a weak and broad “eastern boundary current” (Ross, 1995).