Q. _______ consists of wastes originating from various food facilities.

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Q. How many types of rubbish waste are present?

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Q. How many types of garbage wastes are present?

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Q. What is the minimum depth of the landfill required?

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Q. What is the area of land required for 4000 people for disposal of waste?

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Q. Which of the following is the most commonly used form of excretal disposal?

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Q. Bucket latrines pose health risks.

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Q. What is the maximum number of pits considered in pit latrines?

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Q. Sanplat is a type of pit latrine.

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Q. Which of the following latrines is the cheapest one?

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Q. What is the normal size of concrete of Sanplat latrines?

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Q. What is the amount of water used in pour flush latrines for a single time use?

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Q. Wastes are disposed of through a section of pipe bent into a U shape (a U-bend) to maintain ________

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Q. An aquaprivy is similar to a _______

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Q. Which of these is not true regarding reuse of treated sewage and sludge?

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Q. ______ causes blue baby syndrome.

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Q. _____ is the residue from burning combustible material used for cooking and other heating purposes.

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Q. What is the maximum amount of solid waste produced in a country per capita per year?

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Q. What is the space provided per capita per day in public bins?

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Q. What is the time frame required for anaerobic digestion?

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