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WorksheetsFUEL
Total questions: 53
Worksheet time: 1hrs 21mins
What is a fuel?
(a)
The remains of dead plants and animals which got buried under the rocks millions of years ago are called _________.
Coal
Diamond
Artifacts
Fossils
Bone rocks
Which among the following is the cleanest fuel
Coal
Petrol
Diesel
CNG
Which coal produces the lowest amount of heat
Lignite
Peat
Anthracite
Bituminous Coal
Which of the following is a fossil fuel?
Petroleum
Wood
Cow dung
Dry leaves
Identify the fuel that leaves more smoke and ash on burning.
Solid fuel
Liquid fuels
Gaseous fuels
Any one of the above
What are the most common sources of energy used in automobiles?
Wood and coal
Petroleum and diesel
LPG and cow dung
Natural gas and coal
Which of the forms of coal has highest percentage of carbon?
Anthracite
Bituminous
Peat
Lignite
Which of these is not a fossil fuel?
Coal
LPG
Bio gas
Natural Gas
The main constituent of LPG is
methane
ethane
propane
butane
All of these are related to the formation of oil or natural gas EXCEPT:
A. Decomposed Animals
B. Pressure
C. Sedimentary Rocks
D. Active Volcanoes
This fossil fuel has been created by the remains of plants and must be mined from deep within the Earth.
oil
coal
natural gas
solar
Which fossil fuels formed in an ocean?
coal and oil
oil and natural gas
natural gas and coal
The pictures show layers deposited on dead plants and animals. If millions of years past, what will most likely happen to the dead plants and animals?
They were eaten by scavengers
They become fossil fuels
They are washed away by H20
They dissolve into the h20
Which natural resource found in the region marked with an X is formed in this process?
Petroleum if formed by -------------
Dead remains of plants and animals
Coal changes to petroleum
In side water
In car bus
The Pink and brown colour shows ___________in this picture in the order given below
water and rock
Oil and gas
Gas and oil
gas and water
Look at the picture and tell which of the following is renewable source of energy
Pitcher plant
cow dung
Mud
Gobar gas plant
By product of petroleum refining is ________--
Petrol /diesel only
coal/ cng/ lgp/wax
petrol only
wax/cng/coaltar/ lpg
Methods to save petrol diesel are ------------
Pool car / walk short distances
Go by bus / take scooter to short diatance
walk to city / tell papa to drop you in car at school
all of these
Which among of the followings is not a form of petroleum?
petrol
diesel
LPG
uple
Name the place from where people refill their vehicles.
Gas store
Air pump
Petrol pump
Bus stand
Petroleum if formed by -------------deep under the earth.
Dead remains of plants and animals
Coal changes to petroleum
In side water
In car bus
This fossil fuel has been created by the remains of plants and must be mined from deep within the Earth.
oil
coal
natural gas
solar
This is how oil is extracted (pulled) from underground.
mining
shoveling
scraping
drilling
Two ADVANTAGES of Fossil Fuels are:
They are not easy to find and hardly generate electricity
Are easy to find and generate huge amounts of electricity for big cities.
Are nonrenewable and generate just enough electricity for big cities
Are renewable and are gone once used up
The four factors that contribute to the formation of fossil fuels are
energy, sunlight, food and water
natural gas, oil, and coal
organic matter, temperature, time and temperature conditions
plastic, medicine, cosmetics and jewelry
Which resources are renewable?
Solar, Wind, Water
Gas, Oil, Coal
Fossil Fuels
What is one disadvantage of using solar power?
It is free
At night, no power can be made
It is renewable
