Hydro electric power plants generate electricity by harnessing the power of falling water. Hydroelectric power plants are a renewable and clean source of energy that produce zero emissions. They are also highly reliable and can quickly respond to changes in demand for electricity. However, the construction of hydroelectric power plants can have a significant impact on the environment and can alter the natural flow of rivers and the habitats of aquatic life.
Here are some multiple choice questions on Hydro Electric Power Plants:
1. What is the minimum head required for a hydroelectric power plant?
a. 10 meters
b. 50 meters
c. 100 meters
d. 500 meters
2. What is the primary source of energy in a hydroelectric power plant?
a. Solar energy
b. Wind energy
c. Geothermal energy
d. Hydro energy
3. What is the function of a penstock in a hydroelectric power plant?
a. To control the flow of water
b. To generate electricity
c. To store water
d. To release water
4. Which of the following is not a type of hydroelectric power plant?
a. Run-of-river
b. Pumped storage
c. Tidal
d. Nuclear
5. What is the purpose of a dam in a hydroelectric power plant?
a. To store water
b. To generate electricity
c. To control the flow of water
d. To release water
