51. Which US state is home to the Hoover Dam, one of the most famous hydroelectric projects in the world?
A) California
B) Nevada
C) Arizona
D) Utah
Answer: C) Arizona
52. The Keban Dam, the largest dam in Turkey, harnesses the water of which river?
A) Tigris
B) Euphrates
C) Nile
D) Danube
Answer: B) Euphrates
53. The Srisailam Dam, located in India, harnesses the water of which river?
A) Godavari
B) Krishna
C) Narmada
D) Cauvery
Answer: B) Krishna
54. Which African country is home to the Kariba Dam, one of the largest hydroelectric power stations in the world?
A) Zambia
B) Zimbabwe
C) Kenya
D) Tanzania
Answer: B) Zimbabwe
55. Which Canadian province is home to the Churchill Falls Generating Station, one of the largest hydroelectric power stations in the world?
A) Quebec
B) Ontario
C) Alberta
D) British Columbia
Answer: A) Quebec