26. Which of the following is not a coral reef formation in India?
a) Gulf of Mannar
b) Lakshadweep Islands
c) Andaman and Nicobar Islands
d) Gulf of Kutch
Answer: d) Gulf of Kutch
27. Which of the following wetlands is a saltwater lagoon along the eastern coast of India?
a) Chilika Lake
b) Vembanad-Kol Wetland
c) Harike Wetland
d) Loktak Lake
Answer: a) Chilika Lake
28. Which Indian state has the largest area under forest cover?
a) Madhya Pradesh
b) Arunachal Pradesh
c) Maharashtra
d) Karnataka
Answer: a) Madhya Pradesh
29. Which of the following is not a mangrove species found in India?
a) Avicennia marina
b) Rhizophora mucronata
c) Eucalyptus camaldulensis
d) Sonneratia apetala
Answer: c) Eucalyptus camaldulensis
30. The largest coral reef in India is located in which group of islands?
a) Lakshadweep Islands
b) Andaman and Nicobar Islands
c) Maldives
d) Seychelles
Answer: b) Andaman and Nicobar Islands