Bioenergy Quiz:
Ques. Biofuels are
(a) Renewable
(b) Orthodox
(c) Pollution producing
(d) Organic waste
Ques. The wood considered unfit as fuel is
(a) Bombax ceiba
(b) Madhuca indica
(c) Pinus roxburghii
(d) All of these
Ques. Which of the following gases is chiefly found in biogas?
(a) Nitrogen
(b) Hydrogen
(c) Methane
(d) Ethane
Ques. Which of the renewable resources takes a comparatively longer time to renew itself ?
(a) Wind
(b) Solar energy
(c) Water
(d) Forests
Ques. Which one of the following is a renewable source of energy?
(a) Petroleum
(b) Coal
(c) Nuclear fuel
(d) Trees
Ques. The incorrectly matched pair is
(a) Biogas produced from dung
(b) Latex source of liquid hydrocarbons
(c) Ethanol used as gasoline
(d) Animal energy used most efficiently
Ques. Solar energy transducer is
(a) Agaricus
(b) Rhizobium
(c) Orobanche
(d) Chlorella
Ques. L.P.G. cooking gas is
(a) Low pressure gas
(b) Biogas
(c) Fossil fuel
(d) Low Price Gas
Ques. Energy plantation refers to
(a) Setting up new electricity plants
(b) Growth of fuel wood trees
(c) Manufacture of more generators
(d) Erection of more dams
Ques. Petroleum resources are
(a) Renewable
(b) Non-renewable
(c) Synthetic and biodegradable
(d) Infinite and unconventional
Ques. Growing of plants for alcohol production is called
(a) Energy plantation
(b) Energy cropping
(c) Biomass production
(d) None of these
Ques. Coal is
(a) Renewable source
(b) Non-renewable source
(c) Cycling source
(d) All these
Ques. Producer gas differs from biogas in having
(a) Methane
(b) Carbon monoxide
(c) Carbon dioxide
(d) Formed by fermentation
Related: global warming quiz questions and answers
Ques. The best source of alcohol is
(a) Wood
(b) Noble cane
(c) Tapioca
(d) Barley
Ques. Thermal power generation is
(a) Conventional, renewable, polluting
(b) Conventional, renewable, non-polluting
(c) Conventional, non-renewable, polluting
(d) Non-conventional, non-renewable and non-polluting
Ques. Which of the following is a part of organic impurities of sewage?
(a) Phosphate
(b) Urea
(c) Carbohydrate
(d) None of these
Ques. Citric acid production is by action of
(a) Aspergillus niger
(b) Acetobacter
(c) Candida
(d) None of these
Ques. The fuel wood crisis can be overcome by
(a) Efficient forest extractions
(b) Afforestation
(c) More efficient heat transfer
(d) A combination of these
Ques. Which is a fossil?
(a) Diatomaceous earth
(b) Coal
(c) Petroleum
(d) All these
Ques. Which of the sources of energy is non-renewable?
(a) Wild life
(b) Forest wealth
(c) Coal reserves
(d) Hydroelectric
Ques. Which of the following is not a renewable source of energy?
(a) Coal
(b) Wood
(c) Cow dung
(d) Agriculture waste
Ques. Which of the following is a nonrenewable resource?
(a) Nuclear energy
(b) Hydroelectric
(c) Hydrogen
(d) Geothermal energy
Ques. It is possible to extract maximum energy from wood through
(a) Biomass
(b) Cracking
(c) Direct burning
(d) Gasification
Ques. The biomass can be used to
(a) Obtain alcohol
(b) Generate biogas
(c) Generate producer gas
(d) All of these
Ques. Major autotrophic biomass in the oceans is contributed by
(a) Forests
(b) Algae and phytoplanktons
(c) Crops
(d) None of these
Ques. Non-renewable sources of energy are
(a) Forest wealth
(b) Wild life
(c) Hydroelectric
(d) Coal reserves
Ques. What type of fuel are coal, petrol and natural gas?
(a) Biofuels
(b) Electrical fuels
(c) Fossil fuels
(d) Liquid fuels
Ques. The energy source of this earth is
(a) Sunlight
(b) Respiration
(c) Photosynthesis
(d) Mitochondria
Ques. Which of the sources of energy is non-renewable?
(a) Wild life
(b) Forest wealth
(c) Coal reserves
(d) Hydroelectric
Ques. Conventional energy sources include:
(a) coal
(b) solar energy
(c) wind energy
(d) geothermal energy
Ques. Formation of biogas from cow dung is
(a) Slow change
(b) Periodic change
(c) Reversible change
(d) Irreversible change
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