Coastal Processes
Geography ⇒ Physical Geography
Coastal Processes starts at 8 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Coastal Processes.
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See sample questions for grade 9
Describe how a stack is formed from a headland.
Describe how human activities can accelerate coastal erosion.
Describe the process of wave refraction and its effect on coastal erosion.
Explain how a sea arch is formed along a rocky coastline.
Explain the formation of a sandbar.
Explain the importance of coral reefs in protecting coastlines.
Explain the role of tides in the formation of tidal flats.
Explain the term 'abrasion' in the context of coastal processes.
What is the process by which sea waves break down rocks along the coast called? (1) Erosion (2) Deposition (3) Transportation (4) Weathering
Which Indian state is famous for its extensive mangrove forests along the coast? (1) Kerala (2) West Bengal (3) Gujarat (4) Tamil Nadu
Which of the following is a depositional feature found along the coast? (1) Cliff (2) Spit (3) Cave (4) Stack
Which of the following is a feature formed by deposition? (1) Sea arch (2) Beach (3) Cliff (4) Wave-cut platform
Fill in the blank: A ________ is a narrow piece of land projecting into the sea, formed by deposition of sediments.
Fill in the blank: The ________ coast of India is more prone to cyclones and storm surges.
Fill in the blank: The ________ is the area between the high tide and low tide marks.
Fill in the blank: The ________ is the point where land meets the sea.
True or False: A lagoon is formed when a sandbar completely cuts off a bay from the sea.
True or False: Beaches are formed mainly by the process of deposition.
True or False: Coastal processes only occur due to natural forces and are not affected by human activities.
True or False: Groynes are built perpendicular to the shoreline to trap sand and reduce erosion.
