WorksheetsALTERNATE ENERGY
Total questions: 10
Worksheet time: 6mins
Renewable energy sources are better than nonrenewable energy sources
Yes
No
Some times
In Renewable sources, energy comes from
Sun
Coal
Water
Petroleum
What is (are) most common benefit(s) of Renewable energy sources
Low fuel cost
Less pollution
Highly available
Low Setup cost
The main drawback of Hydropower plant is
Resettlement problem
Deforestation
High capital cost
Dam induced seismicity
The area from which water intake obtained for a hydropower plant is called
Delta area
Forest area
Catchment area
Eustary
A single solar cell can produce about-----V
0.5-0.6
1-1.2
>10
>30
Where does the heat come from for geothermal energy?
water
sun
atoms
earth
The most commonly used Geothermal plant is based on
Dry steam system
Flash system
Binary system
None of these
Potential pollutant that can be released from Geothermal power plant is
SO2
CO2
CO
H2S
Geothermal power directly can be used for
Cooking
Bathing
Heating homes
De-ice roads
