Indian Coastline Practice Questions
20 free Indian Coastline practice questions for the Static GK. Tap an option to answer — you get instant feedback, the correct answer, and a detailed explanation for every question.
Which Indian state has the longest coastline among all the states and union territories?
- A Andhra Pradesh
- B Maharashtra
- C Gujarat
- D Kerala
Correct answer: Gujarat
Gujarat has the longest coastline in India, stretching approximately 1,600 km. Its coastline is highly indented with the Gulf of Kutch and the Gulf of Khambhat.
What is the total length of the coastline of India, including the Andaman & Nicobar and Lakshadweep islands?
- A 7,516.6 km
- B 6,100 km
- C 8,210.5 km
- D 5,422.6 km
Correct answer: 7,516.6 km
The mainland coastline is about 6,100 km, but when the island territories are included, the total length reaches 7,516.6 km. This vast coastline touches 9 states and 4 union territories.
The coastal stretch between Daman and Goa is known by which geographical name?
- A Konkan Coast
- B Malabar Coast
- C Coromandel Coast
- D Canara Coast
Correct answer: Konkan Coast
The Konkan Coast is the northern part of the western coastal plain, extending from Daman in the north to Goa in the south. It is known for its rugged terrain and scenic beauty.
Which of the following coasts is primarily an 'Emergent Coast', characterized by deltas and wide coastal plains?
- A Konkan Coast
- B Malabar Coast
- C Coromandel Coast
- D Saurashtra Coast
Correct answer: Coromandel Coast
The Eastern Coast, including the Coromandel Coast, is an emergent coast featuring large deltas formed by rivers like the Kaveri, Krishna, and Godavari. In contrast, much of the Western Coast is a submergent coast.
The 'Ten Degree Channel' separates which two geographical entities?
- A India and Sri Lanka
- B Lakshadweep and Maldives
- C Andaman and Nicobar Islands
- D Little Andaman and South Andaman
Correct answer: Andaman and Nicobar Islands
The Ten Degree Channel is a 150 km wide stretch of water that lies on the 10-degree north latitude. It separates the Andaman archipelago to the north from the Nicobar archipelago to the south.
Which Indian state has the longest coastline on the Eastern side of the country?
- A West Bengal
- B Odisha (Orissa)
- C Andhra Pradesh
- D Tamil Nadu
Correct answer: Andhra Pradesh
Andhra Pradesh possesses the second-longest coastline in India overall and the longest on the eastern coast. It extends for about 974 km along the Bay of Bengal.
The backwaters (lagoons) of Kerala are locally referred to by which name?
- A Kayals
- B Teris
- C Dhaya
- D Kholas
Correct answer: Kayals
Kayals are a chain of brackish lagoons and lakes lying parallel to the Arabian Sea coast of Kerala. The most famous among these is the Vembanad Kayal, which hosts the Nehru Trophy Boat Race.
Palk Strait and Gulf of Mannar separate India from which neighboring country?
- A Maldives
- B Bangladesh
- C Myanmar
- D Sri Lanka
Correct answer: Sri Lanka
The Palk Strait is a narrow strip of water that connects the Bay of Bengal with the Palk Bay, separating Tamil Nadu from Sri Lanka. The Gulf of Mannar lies to its south and is a major biosphere reserve.
Which of the following ports is a natural harbor located on the western coast of India?
- A Chennai
- B Visakhapatnam
- C Ennore
- D Mumbai
Correct answer: Mumbai
Mumbai is one of the largest natural harbors in the world and the busiest port in India. Most major ports on the eastern coast, like Chennai, are largely artificial.
The coastal plain of Odisha is known by which regional name?
- A Utkal Plains
- B Circar Coast
- C Malabar Coast
- D Konkan Coast
Correct answer: Utkal Plains
The Utkal Plain is the coastal region of Odisha, formed by the deltas of the Mahanadi, Brahmani, and Baitarani rivers. It is home to Chilika Lake, the largest brackish water lagoon in India.
In which state is the 'Cape Comorin' (Kanyakumari), the southernmost point of mainland India, located?
- A Kerala
- B Andhra Pradesh
- C Karnataka
- D Tamil Nadu
Correct answer: Tamil Nadu
Kanyakumari is located in Tamil Nadu at the confluence of the Arabian Sea, the Bay of Bengal, and the Indian Ocean. It is a significant pilgrimage and tourist destination marking the tip of the peninsula.
The 'Circar Coast' refers to the coastal region between which two rivers?
- A Krishna and Kaveri
- B Mahanadi and Krishna
- C Godavari and Krishna
- D Narmada and Tapti
Correct answer: Mahanadi and Krishna
The Northern Circars is a geographical term for the coastal strip between the Mahanadi and the Krishna rivers in Andhra Pradesh and Odisha. The region south of the Krishna river is called the Coromandel Coast.
Which of the following is the largest lagoon in India, situated along the eastern coast?
- A Pulicat Lake
- B Chilika Lake
- C Kolleru Lake
- D Ashtamudi Lake
Correct answer: Chilika Lake
Chilika Lake in Odisha is the largest coastal lagoon in India and the second largest in the world. It is a major site for migratory birds and home to the Irrawaddy dolphins.
Which Indian Union Territory is spread across both the Western and Eastern coasts of India?
- A Dadra and Nagar Haveli
- B Lakshadweep
- C Puducherry
- D Andaman and Nicobar
Correct answer: Puducherry
Puducherry consists of four non-contiguous districts: Puducherry and Karaikal (Tamil Nadu coast), Yanam (Andhra Pradesh coast), and Mahe (Kerala coast). This unique geography puts it on both the Arabian Sea and Bay of Bengal sides.
The 'New Moore Island', which was a bone of contention between India and Bangladesh, was located in which region?
- A Gulf of Kutch, Arabian Sea
- B Palk Bay
- C Hariabhanga River Mouth
- D Hooghly River Mouth
Correct answer: Hariabhanga River Mouth
New Moore Island (also called South Talpatti) emerged in the Bay of Bengal after the 1970 Bhola cyclone. However, due to rising sea levels, the island has since disappeared under water.
Wheeler Island, a major missile testing site in Odisha, has been renamed after which personality?
- A Vikram Sarabhai
- B Homi J. Bhabha
- C A.P.J. Abdul Kalam
- D Atal Bihari Vajpayee
Correct answer: A.P.J. Abdul Kalam
Abdul Kalam Island, formerly Wheeler Island, is located off the coast of Odisha. It serves as the primary integrated test range for India's missile program, including the Agni series.
Which is the smallest coastal state in India by coastline length?
- A Goa
- B West Bengal
- C Karnataka
- D Kerala
Correct answer: Goa
Goa has the shortest coastline among the coastal states, measuring approximately 101 km. Despite its size, it is a world-renowned destination for its beaches and maritime history.
What is the name of the southern part of the East Coastal Plain?
- A Konkan Coast, Maharashtra
- B Coromandel Coast
- C Malabar Coast
- D Canara Coast
Correct answer: Coromandel Coast
The Coromandel Coast extends from the Krishna River delta to Kanyakumari. It receives much of its rainfall from the North-East monsoon during the winter months.
The 'Adam's Bridge' (Ram Setu) connects the Dhanushkodi tip of India to which island of Sri Lanka?
- A Mannar Island
- B Kachchatheevu Island
- C Delft Island
- D Jaffna Island
Correct answer: Mannar Island
Adam's Bridge is a chain of limestone shoals between Pamban Island (India) and Mannar Island (Sri Lanka). Geologic evidence suggests it was a former land bridge between the two nations.
Which coastal region in India is most vulnerable to tropical cyclones from the Bay of Bengal?
- A Gujarat Coast
- B Kerala Coast
- C Odisha and Andhra Pradesh Coast
- D Tamil Nadu and Puducherry Coast
Correct answer: Odisha and Andhra Pradesh Coast
The funnel shape of the Bay of Bengal and the shallow sea bed make the Odisha and Andhra Pradesh coasts highly susceptible to severe cyclonic storms and tidal surges.