The coastal plain of India is one of the most important topics studied in Indian geography for all the competitive exams like UPSC, JKSSB, SSC, and JKSSB. These coastal plains lie from the eastern to the western shores of the country and cover thousands of kilometers. The coastal plains of India include deltas, lagoons, and backwaters. Questions on the coastal plains of India are frequently asked in the UPSC prelims, mains, and other state-level exams. To help and assist all the serious aspirants, we have compiled a set of simple and well-explained MCQs with answers. On the topic Coastal Plains of India for all the upcoming exams of 2025. These questions will not only help you to analyze your preparation but also revise your topic. All the candidates who want to crack this exam are advised to couple smart work with hard work and thus solve these MCQs to secure their position in the upcoming examination.
Q1. What is the approximate total length of India’s coastline, including both the mainland and the islands like Andaman, Nicobar, and Lakshadweep?
(A) 6,000 km
(B) 7,516.6 km
(C) 5,500 km
(D) 8,200 km
Correct Answer: (B) 7,516.6 km
Q2. The Coastal Plains of India lie along which two major water bodies on either side of the Deccan Plateau?
(A) Bay of Bengal and Arabian Sea
(B) Indian Ocean and Pacific Ocean
(C) Red Sea and Mediterranean Sea
(D) Arabian Sea and Black Sea
Correct Answer: (A) Bay of Bengal and Arabian Sea
Q3. The western coastal plains of India stretch between which two geographical locations?
(A) Gujarat’s Rann of Kutch to Kanyakumari
(B) West Bengal to Tamil Nadu
(C) Himalayas to Vindhyas
(D) Kerala to Odisha
Correct Answer: (A) Gujarat’s Rann of Kutch to Kanyakumari
Q4. The eastern coastal plains of India run from West Bengal in the north up to which southernmost point?
(A) Kerala
(B) Gujarat
(C) Kanyakumari
(D) Goa
Correct Answer: (C) Kanyakumari
Q5. Which part of the Indian Constitution syllabus for UPSC includes the study of coastal plains?
(A) General Studies Paper-4 Ethics
(B) General Studies Paper-1 (Mains and Prelims)
(C) General Studies Paper-2 Polity
(D) Optional Subject Sociology
Correct Answer: (B) General Studies Paper-1 (Mains and Prelims)
Q6. Coastal plains are described as low-lying tracts of land bounded on one side by the sea and on the other side by what?
(A) Deserts
(B) Mountains or Highlands
(C) Glaciers
(D) Plateaus only
Correct Answer: (B) Mountains or Highlands
Q7. The Indian coastline stretches across how many states and union territories in total?
(A) 7
(B) 10
(C) 13
(D) 15
Correct Answer: (C) 13
Q8. Which supercontinent did India once belong to before drifting and forming coastal plains?
(A) Laurasia
(B) Gondwanaland
(C) Pangaea Ultima
(D) Rodinia
Correct Answer: (B) Gondwanaland
Q9. The splitting of Gondwanaland during the Cretaceous period led to the formation of which two major water bodies bordering India?
(A) Indian Ocean and Red Sea
(B) Arabian Sea and Bay of Bengal
(C) Pacific Ocean and Atlantic Ocean
(D) Dead Sea and Caspian Sea
Correct Answer: (B) Arabian Sea and Bay of Bengal
Q10. The Western Coastal Plains are divided into three main parts, namely Konkan, Kannad, and which other coast?
(A) Malabar Coast
(B) Coromandel Coast
(C) Gujarat Coast
(D) Odisha Coast
Correct Answer: (A) Malabar Coast
Q11. The Northern Circars and the Coromandel Coast are divisions of which coastal plain of India?
(A) Western Coastal Plains
(B) Eastern Coastal Plains
(C) Gujarat Plains
(D) Kerala Plains
Correct Answer: (B) Eastern Coastal Plains
Q12. Which delta is known as the “Granary of South India” due to its fertile land?
(A) Ganga Delta
(B) Krishna Delta
(C) Cauvery Delta
(D) Godavari Delta
Correct Answer: (B) Krishna Delta
Q13. The Utkal Coast, part of the eastern plains, is especially famous for which large lake?
(A) Sambhar Lake
(B) Vembanad Lake
(C) Pulicat Lake
(D) Chilka Lake
Correct Answer: (D) Chilka Lake
Q14. Which Indian island is known for hosting the Sriharikota Space Launch Centre?
(A) Andaman Island
(B) Lakshadweep Island
(C) Sriharikota Island
(D) Minicoy Island
Correct Answer: (C) Sriharikota Island
Q15. The Coromandel Coast is located along which Indian state primarily?
(A) Odisha
(B) Maharashtra
(C) Tamil Nadu
(D) Kerala
Correct Answer: (C) Tamil Nadu
Q16. Which coastal plain of India is characterized by numerous lagoons, backwaters, and the famous Vembanad Lake?
(A) Konkan Plain
(B) Karnataka Plain
(C) Kerala Plain
(D) Gujarat Plain
Correct Answer: (C) Kerala Plain
Q17. The Jog Falls (Gersoppa Falls), formed by the Sharavati River, are located in which coastal plain division?
(A) Konkan Coast
(B) Karnataka Coastal Plain
(C) Malabar Coast
(D) Utkal Coast
Correct Answer: (B) Karnataka Coastal Plain
Q18. The Great Rann and Little Rann of Kutch are part of which western coastal plain region?
(A) Kathiawar Peninsula
(B) Gujarat Plain
(C) Kachchh Region
(D) Malabar Coast
Correct Answer: (C) Kachchh Region
Q19. Which western coastal division is known for Thane Creek, a natural harbour near Mumbai?
(A) Konkan Plain
(B) Malabar Plain
(C) Kathiawar Coast
(D) Gujarat Plain
Correct Answer: (A) Konkan Plain
Q20. The Gujarat plain is mainly formed by deposits of which major rivers like Narmada, Tapi, Mahi, and which other?
(A) Godavari
(B) Krishna
(C) Sabarmati
(D) Cauvery
Correct Answer: (C) Sabarmati
Q21. The Kerala coast’s shallow lagoons and backwaters are locally called what?
(A) Ghats
(B) Kayals
(C) Circars
(D) Deltas
Correct Answer: (B) Kayals
Q22. Which type of coastal plains are formed when land rises relative to sea level, exposing previously submerged landforms?
(A) Emergent Coastlines
(B) Submergent Coastlines
(C) Estuarine Coastlines
(D) Erosional Coastlines
Correct Answer: (A) Emergent Coastlines
Q23. The Konkan Coast of Maharashtra and Goa is considered an example of which type of coastline?
(A) Emergent
(B) Submergent
(C) Volcanic
(D) Alluvial
Correct Answer: (B) Submergent
Q24. Which natural resource is found abundantly along the Malabar Coast, making it strategically and economically important?
(A) Iron Ore
(B) Oil and Natural Gas
(C) Bauxite
(D) Coal
Correct Answer: (B) Oil and Natural Gas
Q25. Nearly what percentage of India’s total trade volume is carried out through its coastal and sea routes?
(A) 50%
(B) 60%
(C) 75%
(D) 95%
Correct Answer: (D) 95%
