Which is the largest brackish-water lagoon in India?
- A.Vembanad Lake
- B.Chilika Lake
- C.Pulicat Lake
- D.Kolleru Lake
Correct answer
Explanation
The correct answer is B, Chilika Lake. Chilika lies on the Utkal coast of Odisha, separated from the Bay of Bengal by a long sandbar, and it is the largest brackish-water lagoon in India, famous for its migratory birds and for its population of Irrawaddy dolphins. Option A is wrong because Vembanad in Kerala is the longest lake of India and the largest of the Malabar backwaters or kayals, but it lies on the western coast and is not the largest brackish lagoon. Option C is wrong because Pulicat, on the border of Andhra Pradesh and Tamil Nadu, is a brackish lagoon too but smaller than Chilika; the barrier island that shelters it carries the Sriharikota launch range. Option D is wrong because Kolleru is a freshwater lake lying between the deltas of the Godavari and the Krishna. All four are Ramsar wetlands, which is why they are set against each other.
Read the full article: Peninsular Plateau and Coastal Plains: Relief and Rivers
Practice Questions
View allWhich state has the largest coast line?
- A.Karnataka
- B.Kerala
- C.Tamil Nadu
- D.Gujarat
Show answer
Gujarat has the longest coastline of any Indian state. Its shore runs from the Rann of Kachchh round the Gulf of Kachchh, along the whole Saurashtra or Kathiawar peninsula and down the Gulf of Khambhat, and this deeply indented outline gives it far more shore than any other state.
Read the full explanation →Dodabetta is the highest peak of which of the following mountain ranges?
- A.Vindhya
- B.Satpura
- C.Aravalli
- D.Nilgiri
Show answer
Doddabetta, about 2,637 metres high, is the highest point of the Nilgiri hills, the block where the Western Ghats and the Eastern Ghats meet, and it overlooks the hill station of Udhagamandalam or Ooty in Tamil Nadu.
Read the full explanation →Anaimudi, the highest peak of peninsular India, lies in which state?
- A.Tamil Nadu
- B.Kerala
- C.Karnataka
- D.Andhra Pradesh
Show answer
Anaimudi rises to about 2,695 metres in the Anaimalai hills of Kerala, south of the Palakkad Gap, and it is the highest summit anywhere in the Peninsular Plateau and indeed in India south of the Himalayas.
Read the full explanation →Which gap in the Western Ghats carries the main road and rail link between Kochi and Coimbatore?
- A.Thal Ghat
- B.Bhor Ghat
- C.Palakkad Gap
- D.Sen Kottai Pass
Show answer
The Palakkad Gap, also spelt Palghat, is the widest break in the Western Ghats, lying between the Nilgiri hills to the north and the Anaimalai hills to the south.
Read the full explanation →Which of the following peninsular rivers flows westward through a rift valley and forms an estuary?
- A.Godavari
- B.Narmada
- C.Krishna
- D.Mahanadi
Show answer
The Narmada flows west between the Vindhyan range and the Satpuras along a trough formed by faulting, that is, a rift valley, and it empties into the Gulf of Khambhat through a broad estuary rather than a delta.
Read the full explanation →