UPSC Exam  >  UPSC Questions  >  A piece of land surrounded by water from all ... Start Learning for Free
A piece of land surrounded by water from all sides in an ocean, sea, lake or river, is called
  • a)
    Estuary
  • b)
    An island
  • c)
    Peninsula
  • d)
    None of these
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
A piece of land surrounded by water from all sides in an ocean, sea, l...
A piece of land that is completely surrounded by water on all sides is known as an island.

A peninsula is a piece of land that is bordered by water on three sides but connected to the mainland. Peninsulas are formed through a gradual rise in water level, surrounding land at low elevation.

An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea.
View all questions of this test
Most Upvoted Answer
A piece of land surrounded by water from all sides in an ocean, sea, l...
Explanation:
An island is a piece of land surrounded by water from all sides in an ocean, sea, lake or river. Islands can vary in size from small rocks to large landmasses. They are formed by volcanic activity, erosion, or deposition of sediment.

Examples of islands include:

- Hawaii: a chain of volcanic islands in the Pacific Ocean
- Madagascar: a large island off the coast of Africa
- Manhattan: an island in the Hudson River in New York City

Other terms:

- Estuary: a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea
- Peninsula: a piece of land surrounded by water on three sides, connected to a mainland on the fourth side

Importance:

Islands are important for biodiversity and conservation efforts. They are often home to unique plant and animal species that are found nowhere else in the world. However, islands are also vulnerable to environmental threats such as climate change, habitat destruction, and invasive species.

Conclusion:

In conclusion, an island is a piece of land surrounded by water from all sides in an ocean, sea, lake or river. It is an important habitat for biodiversity, but also vulnerable to environmental threats.
Free Test
Community Answer
A piece of land surrounded by water from all sides in an ocean, sea, l...
An island
Explore Courses for UPSC exam

Top Courses for UPSC

A piece of land surrounded by water from all sides in an ocean, sea, lake or river, is calleda)Estuaryb)An islandc)Peninsulad)None of theseCorrect answer is option 'B'. Can you explain this answer?
Question Description
A piece of land surrounded by water from all sides in an ocean, sea, lake or river, is calleda)Estuaryb)An islandc)Peninsulad)None of theseCorrect answer is option 'B'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about A piece of land surrounded by water from all sides in an ocean, sea, lake or river, is calleda)Estuaryb)An islandc)Peninsulad)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A piece of land surrounded by water from all sides in an ocean, sea, lake or river, is calleda)Estuaryb)An islandc)Peninsulad)None of theseCorrect answer is option 'B'. Can you explain this answer?.
Solutions for A piece of land surrounded by water from all sides in an ocean, sea, lake or river, is calleda)Estuaryb)An islandc)Peninsulad)None of theseCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of A piece of land surrounded by water from all sides in an ocean, sea, lake or river, is calleda)Estuaryb)An islandc)Peninsulad)None of theseCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A piece of land surrounded by water from all sides in an ocean, sea, lake or river, is calleda)Estuaryb)An islandc)Peninsulad)None of theseCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for A piece of land surrounded by water from all sides in an ocean, sea, lake or river, is calleda)Estuaryb)An islandc)Peninsulad)None of theseCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of A piece of land surrounded by water from all sides in an ocean, sea, lake or river, is calleda)Estuaryb)An islandc)Peninsulad)None of theseCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A piece of land surrounded by water from all sides in an ocean, sea, lake or river, is calleda)Estuaryb)An islandc)Peninsulad)None of theseCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice UPSC tests.
Explore Courses for UPSC exam

Top Courses for UPSC

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev