6. What is the name of the National Marine Park in the Gulf of Mannar?
a) Mahatma Gandhi Marine National Park
b) Marine National Park of India
c) Panna National Park
d) Marine National Park of Gulf of Mannar
7. Which Indian state has the largest coastline?
a) Maharashtra
b) Kerala
c) Tamil Nadu
d) Gujarat
8. What is the name of the lighthouse located in the Great Nicobar Island?
a) Minicoy Lighthouse
b) Indira Point Lighthouse
c) Kavaratti Lighthouse
d) Lakshadweep Lighthouse
9. Which is the largest coral reef system in the world?
a) Great Barrier Reef
b) Andaman and Nicobar Islands
c) Lakshadweep Islands
d) Gulf of Mannar
10. Which marine organism is responsible for the formation of coral reefs?
a) Jellyfish
b) Crabs
c) Sea Urchins
d) Coral Polyps
