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WorksheetsElectricity Generation
Total questions: 22
Worksheet time: 11mins
Fossil fuels are __.
coal, petroleum, biomass
natural gas, hydropower, nuclear
coal, petroleum, natural gas
petroleum, wind, geothermal
State the type of current supplied by dry cell
(a)
Electricity transfers ______ from place to place.
energy
matter
both of these
none of these
Batteries store energy as _________ energy.
motion
solar
chemical
electrical
How is Electricity Generated?
By the use of turbines
by the use of electricity
by the use of sub stations
by the use of transmission lines
How does Electricity transmitted?
via transmission lines
via substations
via distribution lines
via water flow
Which of the following is utilize to generate electricity in a hydro electric power plant?
Nuclear
Water
coal
Fossil Fuel
What are the steps in the electrical power system?
Generation, transmission and distribution.
generation, transmission and transformer
generation, impedance and distribution.
Motor, transmission and distribution.
How do Solar power plant produce electricity?
the sunlight turns the turbines
the solar panels collect the lights coming from the sun.
the steam from the sunlight rotates the turbines
it doesn't happen at all.
How does the powerplant produce electricity?
the thunder hit the transmission line and it produce electricity
the water flows to turn the turbines and generate electricity
the substation generate the electricity
none of the above
An electric current flowing in one direction only
Alternating current
parallel current
direct current
electric current
The electricity generated from the power plant is
Alternating Current
Direct Current
Delayed Current
Alternating Voltage
Super heated steam is used to turn a ______________?
Transformer
Battery
Turbine
Toothed Gear
How is electricity measured and billed by the power company?
watts
kilowatts
watt hours
kilowatt hours
which type of renewable energy is currently creating the most electricity generation?
geothermal
hydroelectric
solar
wind
Which one of the following devices is used to generate electricity in a power station?
Transformers
Alternators.
Turbines.
Boilers.
