Tag: technological and industrial development
Questions Related to technological and industrial development
The commonest source of bioenergy is
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Gobar gas
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Charcoal
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Fuel wood
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Wood gas
Energy plantation is
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Growing starch/ sugar rich plants
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Growing latex rich plants
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Growing fuel wood trees
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Growing fruit plants
Gasohol contains
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$50-60\%$ alcohol
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$10-15\%$ alcohol
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$30-40\%$ alcohol
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$80-90\%$ alcohol
Which one is not a petrocrop?
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Euphorbia lathyrus
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Calotrophis Procera
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Jatropha
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Hardwickia binata
Petroleum yielding plants belong to
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Euphorbiaceae
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Apocynaceae
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Asclepiadaceae
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All of the above
Fuel wood required per person per day is
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$0.36$kg
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$30$kg
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$10$kg
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$1$kg
Maximum alcohol production per hectare of crop is from
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Potato
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Sugracane
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Sugarbeet
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Tapioca
The amount of alcohol production per hectare of given crop is:
Potato - 396 gallons
Sugarcane - 662 gallons
Sugarbeet - 714 gallons
Tapioca - 410 gallons
Hence, maximum alcohol production is by sugarbeet.
So, the correct answer is 'Sugarbeet'.
Biodiesel is obtained from
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Jatropha biloba
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Cedrus deodara
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Jatropha curcas
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None of these
The plant which is not a component of energy cropping is
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Sugarcane
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Sugarbeet
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Tapioca
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Euphorbia
Product obtained from which family can be alternative to liquid fuel?
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Asclepiadaceae
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Leguminosae
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Solanaceae
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Liliaceae