Coastal Regions of India for Competitive Exams

In this post, you can learn about waterfalls in India Important MCQs questions and answers for competitive exams such as ssc, railway, bank, and all other govt exam.

By IndgovtjobPublished On March 01, 2023

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Coastal Plains of India is the geography and important topic for all aspirants who is preparing for competitive exams i.e. SSC, State government, Railway, Bank etc. 

Today, In this article, you will learn about Coastal regions of India including features, MCQs questions and answers, and many more. We will include only important points of Coastal Plains that could be important for your next or upcoming Govt examination. Hence, read this article carefully. You can write down important points in your notebook or You can print out the page. 

We will include these following topic in this article:

Coastal Regions of India

Coastal Regions of India

India is surrounded by water on three sides and the length of the Indian coastline is 7516.6 kms. The Indian coastline extends from Bay of Bengal in the east to Indian ocean in the south to Arabian sea in the west. India has a coastline that touches total 13 states including 4 union territories. 

The state of Gujarat has the longest coastline, while the state Goa has the shortest coastline in India. Andaman and Nicobar Islands has longest coastline in the Union Territories state.

The coastal states of India are:

The coastal union Territories of India are:

Important Points of Coastal Plains of India

Check this: Complete List of Waterfall in India

Eastern Coastal Plains of India

The eastern coast of India spans from West Bengal in the north to Tamil Nadu in the south, passing through Andhra Pradesh and Odisha, and features the deltas of four major rivers - Mahanadi, Krishna, Godavari, and Cauvery. These fertile deltas are highly productive for agriculture, with the delta of the River Krishna earning the nickname "Granary of South India".

The eastern coast is further categorized into 3 regions.

The Utkal coast stretches between Chilika Lake and Kolleru Lake, and is wider than the western coastal plains. It receives heavy rainfall and supports crops like rice, coconut, and banana.

The Andhra coast, located between Kolleru Lake and Pulicat Lake, forms a basin for the Krishna and Godavari rivers.

The Coromandel coast spans from Pulicat Lake to Kanyakumari in Tamil Nadu, and experiences a dry summer followed by rainfall during winter due to the northeast monsoons.

Western Coastal Plains of India

The Western Coastal Plains of India stretch from Gujarat in the north to Kerala in the south, passing through Maharashtra, Goa, and Karnataka. It spans 1500 km north to south, with a width ranging from 10 to 25 km, and has its widest point off the Bombay coast on the West Continental Shelf, which is rich in oil.

The Malabar Coast along the Western Coastal Plains features many beautiful lagoons, making it a popular tourist destination.

The Western Coast is narrower than the Eastern Coast and is divided into 4 sub-regions.

The Kachchh and Kathiawar coast, located to the south of Kachchh, was formerly a gulf formed by the deposition of silt by the Indus. It is covered with shallow water during monsoons and divided into Great Rann in the north and Little Rann in the east.

The Konkan coast, extending from Daman to Goa, is known for its production of rice and cashew crops.

The Kanada coast, extending between Madgaon and Mangalore, is rich in iron deposits.

Finally, the Malabar coast, stretching from Mangalore to Kanyakumari, is relatively broad and features lagoons running parallel to the coast in southern Kerala.

Check This: Dams in India

Features of Coastal Plains of India

The coastal regions of India are diverse and culturally rich, with a mix of traditional and modern lifestyles. Here are some key features of the coastal regions in India:

In India how many states share the coastline

India's coastline extends to nine states and four Union Territories. These are:

Sr No. Coastline State Name Castline Share Length
1. Gujarat 1214.70 km
2. Maharashtra 652.60 km
3. Goa 101 km
4. Karnataka 280 km
5. Kerala 569.70 km
6. Tamil Nadu 906.90 km
7. Andhra Pradesh 973.70 km
8. Odisha 476.70 km
9. West Bengal 157.50 km
10. Daman and Diu 42.20 km
11. Lakshadeweep 132 km
12. Puducherry 47.60 km
13. Andman Nicobar Island 1962 km

The length of mainland India's coastline is 5422.6 km and offshore is 2094 km.

How many Coastal Plains in India

There are two major Coastal Plains in India:

Coastal Plains of India PDF Download

Aspirants can read complete coastal plains topic from this post. But, if you want to download the coastal plains PDF file then you can download it from given below link.

Click here to download coastal regions of India PDF File


Coastal Regions of India MCQ's Questions and Answers for Competitive Exams

In this section, we’ve listed Important questions and answers about Coastal regions in India. If you are preparing for competitive exams such as SSC, Railway, Bank PO, State Government, and other competitive exams then coastal plains in India is a very important topic for all aspirants.

You can check your knowledge by solving these coastal regions in India MCQs. These all are important questions and answers which had already been asked in the Government exams. Before solving these questions and answers, all above important points related to coastal regions of India.

1. What is the total length of coastal line of India?

  • (a) 7500 km
  • (b) 6500 km
  • (c) 6000 km
  • (d) None of the above

Ans. (a)

Description: India is surrounded by sea on 3 sides. The length of it's total coastline is 7516.6 km. India's coastline consists of Bay of Bengal in the east, Indian Ocean in south and Arabian sea in the west.

2. Which of the following states of India has the longest coastline?

  • (a) Maharashtra
  • (b) Gujarat
  • (c) Kerala
  • (d) Tamil Nadu

Ans. (b)

Description: Gujarat state has longest coastline of 1214.70 km.

3. The number of coastal states in India is?

  • (a) 7
  • (b) 8
  • (c) 10
  • (d) 9

Ans. (d)

Description: India's coastline extends to nine states and four Union Territories. Sea the above table for nine states and four Union territories.

4. The limit of the territorial water of India extends upto.

  • (a) 6 nautical miles from the coast
  • (b) 3 nautical miles from the coast
  • (c) 12 nautical miles from the coast
  • (d) 24 nautical miles from the coast
  • (e) None of These

Ans. (c)

Description: The territorial waters of a state extend to the area of the sea that lies in close proximity to its shore and falls under its jurisdiction. Typically, this area spans up to 12 nautical miles. Additionally, an adjoining region of 200 nautical miles from the shore is recognized as the exclusive economic zone of the state.

5. Which of the cities are situated on the western coast of India?

  • (a) Janjira
  • (b) Udupi
  • (c) Auroville
  • (d) Tuticorin

Ans. (a & b)

Description: The location of above cities is as follows: Janjira - It is located in Raigad district of Maharashtra. Udupi - It is located in the state of Karnataka. Auroville - It is located in Tamilnaud and Puducherry along the coromandel coast. Tuticorin - It is a port city and located on south east coast of Tamil nadu state.

6. What is name of the coast of Tamil nadu and Andhra Pradesh?

  • (a) Northern Circar
  • (b) Coromandel
  • (c) Malabar
  • (d) Konkan

Ans. (b)

Description: The coromandel coast runs between False divi point in south east (Andhra Pradesh) to the cape comorin in the south (Kanya Kumari).

7. Maximum Coastal erosion is caused by?

  • (a) Waves
  • (b) Tides
  • (c) Currents
  • (d) Tsunami Waves

Ans. (a)

Description: Coastal erosion is caused by ocean waves, tides, currents, Tsunami waves etc. Among the given options maximum coastal erosion is caused by ocean waves.

8. During ancient Indian historical geography, the term "Ratnakara" denoted -

  • (a) The Arbian sea
  • (b) The bay of Bengal
  • (c) The Indian Ocean
  • (d) The confluence of the Ganga, the Jumuna and the mythical saraswati in prayag.

Ans. (c)

Description: In ancient Indian hostorical geography the Indian ocean has been named as "Ratnakara." Which means a place where gems and jewels are found.

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