41. Which state in India is the largest producer of silver?
a) Rajasthan
b) Gujarat
c) Jharkhand
d) Chhattisgarh
Answer: a) Rajasthan
42. Which is the largest freshwater lake in India?
a) Wular Lake
b) Vembanad Lake
c) Loktak Lake
d) Dal Lake
Answer: b) Vembanad Lake
43. Which state in India has the largest coastline?
a) Gujarat
b) Maharashtra
c) Tamil Nadu
d) Andhra Pradesh
Answer: a) Gujarat
44. Which river in India is also known as the Dihang in Arunachal Pradesh?
a) Brahmaputra
b) Ganges
c) Yamuna
d) Godavari
Answer: a) Brahmaputra
45. Which state in India is known as the Land of White Elephants?
a) Kerala
b) Assam
c) Meghalaya
d) Arunachal Pradesh
Answer: b) Assam