ASSESSMENT NEW ENERGY SOURCES

Which of the following is a non-renewable energy resource?

• Solar

• Methane

• Hydroelectric

• Coal

Main function of a Solar Inverter is to:

• To convert sunlight to electricity
• To step up voltage from solar panel
• To invert DC supply to AC supply
• To convert AC supply to DC supply

Which direction should the panels face:

• True North
• True South
• Magnetic North
• Magnetic South

What information you need to decide the tilting angle:

• Longitude
• Latitude
• Solar chart
• Type of panel

Solar energy stored in material such as wood, grain, sugar, and municipal waste is called __________.

• Fossil Fuels
• Biomass
• Geothermal Energy
• Natural gas

The main composition of biogas is _______________.

• Methane

• Carbon dioxide

• Nitrogen

• Hydrogen

Following are the types of energy storage except: -

• Fuel cell
• Li-ion battery
• Supercapacitor
• Hydropower

In hydroelectric power, what is necessary for the production of power throughout the year?

• Dams filled with water
• High amount of air
• High intense sunlight
• Nuclear power

How do fuel cells generate electricity?

• Combustion
• Fusion
• Electrochemical reaction
• Organic reaction

What does fuel cell emit

• Nothing
• Hydrogen
• Oxygen
• Water