Geology Quiz - Solar cells were first developed for the US space

Geology Quiz

QUESTION 1

1. Solar cells were first developed for the US space program in 1928?. True
   False

10 points   

QUESTION 2

1. Water can provide power, through hydroelectric dams and geothermal hot waters?. True
   False

10 points   

QUESTION 3

1. Single crystal solar cells provide the best energy density, and are the lowest cost? True
   False

10 points   

QUESTION 4

1. Amorphous solar cells are great for applications where you want lower cost and space is not an issue? True
   False

10 points   

QUESTION 5

1. Passive solar includes things like using daylight to light interior spaces of buildings? True
   False

10 points   

QUESTION 6

1. Hydro-electric power plants have great potential in the USA as there are so many places to build new dams? True
   False

10 points   

QUESTION 7

1. Passive solar greenhouses can be used to heat homes, and even grow citrus in Wisconsin?True
   False

10 points   

QUESTION 8

1. Tidal energy can be tapped by beach-front dams with special flood gates, and by low-velocity turbines in off-shore currents? True
   False

10 points   

QUESTION 9

1. The largest electrical capacity hydroelectric dam in the world is Hover Dam in Nevada? True
   False

10 points   

QUESTION 10

1. P-type semi-conductors for solar cells are doped with low concentrations of the element phosporous? True
   False