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Bioenergy and Biomass multiple choice questions

bioenergy and biomass quizlet

Bioenergy Quiz

Question 1
L.P.G. cooking gas is
A
Biogas
B
Low pressure gas
C
Low price gas
D
Fossil fuel
Question 2
Citric acid production is by action of
A
Aspergillus niger
B
None of these
C
Acetobacter
D
Candida
Question 3
The wood considered unfit as fuel is
A
Pinus roxburghii
B
Bombax ceiba
C
All of these
D
Madhuca indica
Question 4
The best source of alcohol is

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A
Barley
B
Noble cane
C
Tapioca
D
Wood
Question 5
Which is a fossil?
A
Coal
B
Petroleum
C
All these
D
Diatomaceous earth
Question 6
Which of the source of energy is non-renewable
A
Forest wealth
B
Coal reserves
C
Hydel-power
D
Wild life
Question 7
Which of the following is a nonrenewable resource?
A
Hydrogen
B
Geothermal energy
C
Nuclear energy
D
Hydroelectric
Question 8
The biomass can be used to
A
Obtain alcohol
B
All of these
C
Generate producer gas
D
Generate biogas
Question 9
Major autotrophic biomass in oceans is contributed by
A
None of these
B
Crops
C
Algae and phytoplanktons
D
Forests
Question 10
Solar energy transducer is
A
Chlorella
B
Orobanche
C
Agaricus
D
Rhizobium
Question 11
Which one of the following is a renewable source of energy
A
Nuclear fuel
B
Trees
C
Coal
D
Petroleum
Question 12
A
Pollution producing
B
Organic wastes
C
Renewable
D
Orthodox
Question 13
It is possible to extract maximum energy from wood through
A
Gasification
B
Biomass
C
Cracking
D
Direct burning
Question 14
Petroleum resource is

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A
Non-renewable
B
Renewable
C
Synthetic and biodegradable
D
Infinite and unconventional
Question 15
Energy source of this earth is
A
Sunlight
B
Mitochondria
C
Respiration
D
Photosynthesis
Question 16
Coal is
A
Non-renewable source
B
Renewable source
C
Cycling source
D
All these
Question 17
Petroleum is also called
A
Rock oil
B
All these
C
Naphtha
D
Mineral oil
Question 18
Growing of plants for alcohol production is called
A
Energy cropping
B
Energy plantation
C
None of these
D
Biomass production
Question 19
Thermal power generation is
A
Non-conventional, non-renewable and non-polluting
B
Conventional, renewable, non-polluting
C
Conventional, non-renewable, polluting
D
Conventional, renewable, polluting
Question 20
Producer gas differs from biogas in having
A
Carbon dioxide
B
Methane
C
Carbon monoxide
D
Formed by fermentation
Question 21
The incorrectly matched pair is

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A
Biogas produced from dung
B
Animal energy used most efficiently
C
Latex source of liquid hydrocarbons
D
Ethanol used as gasoline
Question 22
Energy plantation refers to
A
Erection of more dams
B
Setting up new electricity plants
C
Growth of fuel wood trees
D
Manufacture of more generators
Question 23
The fuel wood crisis can be overcome by
A
Efficient forest extractions
B
Afforestation
C
A combination of these
D
More efficient heat transfer
Question 24
Non-renewable source of energy is
A
Wild life
B
Coal reserves
C
Forest wealth
D
Hydel power
Question 25
What type of fuel are coal, petrol and natural gas?
A
Biofuels
B
Liquid fuels
C
Fossil fuels
D
Electrical fuels
There are 25 questions to complete.

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