Q. Which of the following species is most stable in Indian conditions?

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Q. Which of the following cannot be established properly in the field?

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Q. Earthworms subsidize to the burial of wastes?

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Q. Which of the following is not a method of worm cast harvesting or manufacturing?

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Q. What is the major advantage of three-tire vermi-culture technology?

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Q. Which of the following condition is not suited for anaerobic treatment of solid wastes?

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Q. Which of the following type of waste is best suited for anaerobic treatment of solid wastes?

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Q. The technological potential of the biological wastes has been fully exhausted.

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Q. Which of the following is the most important product of anaerobic digestion?

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Q. Which of the following has less organic matter load?

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Q. Which of the following is not an important step of anaerobic digestion?

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Q. Which of the following causes decomposition of water insoluble biopolymers?

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Q. Continuous fermentation necessitates continuous loading and discharge.

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Q. What is dry fermentation process?

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Q. Which of the following is most suitable for dry wastes?

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Q. Which of the following is an end product of anaerobic composting which is a source of energy?

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Q. The degradation rate of anaerobic digestion is higher than that of aerobic digestion.

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Q. Which of the following is a characteristic of anaerobic digestion?

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Q. Which of the following is not a characteristic of aerobic digestion?

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Q. Which of the following factor doesn’t affect the growth of the technical expenditure?

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