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20 questions
1. All of the properties mentioned below characterizes energy except:
What property of energy is described when it travels from electric cables to reach our houses?
Energy is stored
Energy transforms
Energy is transported
Energy is transferred
This type of renewable energy harnesses the sun’s energy by converting the sun’s light energy into electricity by using solar panels.
Solar energy
Wind energy
Hydroelectrical energy
Geothermal energy
This turns wind energy into electricity using the aerodynamic force from the rotor blades, which work like an airplane wing or helicopter rotor blade
Wind turbines
Wind transformer
Wind generator
Wind panels
form of power produced by the natural rise and fall of tides caused by the gravitational interaction between Earth, the sun, and the moon.
Solar energy
Tidal energy
Wind energy
Geothermal energy
What does the word “geo” mean?
sand
mud
loam
earth
These characterizes Renewable energy except
Relatively Limitless
Vary by location
Safer
"Dirty energy"
Energy obtained from Renewable resources are consistent because it depends on the natural phenomena that we can always predict
TRUE
FALSE
The common element used in Nuclear power emission
Uranium
Lithium
Barium
Germanium
A non-renewable energy source that usually comes from far underground and is mined from hillside and mountains
Oil
Petroleum
Natural Gas
Coal
What are the four main components of natural gas?
Methane, ethane, butane, propane
Hydrogen, helium, lithium, Berilium
Oxygen, nitrogen, argon, Hydrogen
Hydrogen, Helium, Argon, Oxygen
Resources such as coal and oil tend to provide us with more energy compared to renewable energy.
TRUE
FALSE
1. Non renewable energy sources plays an integral part on the environmental problems mentioned below except
Acid rain
Depletion of Ozone layer
Oil spill
Food Shortage
A reaction used in nuclear powerplants in which the nucleus of an atom splits into two or more smaller nuclei
Nuclear fission
Nuclear fusion
Combustion
Nuclear synthesis
Most scientist favors the construction of nuclear powerplants because it is safe and there is no risk in human and wildlife health
TRUE
FALSE
The Philippines derives most of its electricity generation from_____
Hydro Energy
Wind Energy
Coal
Nuclear Energy
Most Renewable energy plants in the Philippines are_______
Hydroelectric Plants
Solar Farms
Wind Farms
Nuclear Power Plants
Most of the energy-producing firms keep on using outdated equipment that restricts the production of energy.
Poor and old infrastructure
Over population
Over consumption
War and attacks
Most renewable energy sources still remains unused in most countries.
Poor distribution system
Accidents and natural calamities
War and attacks
Unexplored renewable energy options
Major accidents like pipeline burst , eruption of volcanoes, floods, earthquakes can cause energy supply interruptions.
War and attacks
Accidents and natural calamities
Overconsumption
Wastage of energy
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