Ocean Movements: Waves and Tides

IMPORTANT

Ocean Movements: Waves and Tides: Overview

This topic covers concepts such as High Tides, Low Tides, Characteristics of Tsunami and Distribution of Water on the Earth etc.

Important Questions on Ocean Movements: Waves and Tides

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Which of the following lakes is the saltiest lake in the world

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Which of the following factor is responsible for the occurrence of tides?

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The salinity of the ocean water is very high near the poles.

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Low tide is also known as the Ebb tide.

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Lake Van is situated in Turkey.

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High Tide is also known as Ebb Tide.

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The most saline water body in the world is Dead Sea.

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What are the characteristics of tsunami.

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Terms to remember:

  • Flood tides

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Terms to remember:

  • Salinity

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Define the following:

  • Tides

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Define the following:

  • High tide and Low tide

 

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Define the following:

  • Salinity

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Distinguish between spring tide and neap tide.

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During the full moon _____ tides occur. (Spring/Neap)

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The average salinity of ocean water is _____ (45 ppt/35ppt).

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Tsunami waves are _____ in nature.

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Tsunami waves can have a speed up to _____.

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Tsunami waves have generally wavelengths _____.

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A Tsunami wave can reach heights over _____ meters.