Q. Which of the following physical method is not followed in the primary waste treatment?

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Q. The yellow line constitutes the processing of intestine, stomach and _______ cleaning.

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Q. Which of the following organic matter is present in slaughter house waste water?

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Q. Which of the following methods can be used to reduce the BOD load in slaughter house waste water?

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Q. Biological method can also be used for use of water in the irrigation by regenerating the nutrients.

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Q. Which of the following biological method shouldn’t be used for BOD load reduction?

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Q. The treatment of wastewater by the interaction of sunlight, bacteria, and algae using large, shallow ponds are called as ______

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Q. Which of the activated sludge system types is not used in slaughter house wastewater treatment?

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Q. Wastewater Stabilization Ponds are treated by natural occurring processes.

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Q. Which of the following uses long solids retention times to remove biodegradable organic wastes?

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Q. Sewage lagoons gives a fruity smell.

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Q. Which of the following food is not included in dairy food group?

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Q. Which country is the largest producer of milk in the world?

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Q. Which of the following primary process is not followed after the delivery of the raw milk?

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Q. Skimmed milk can be processed into drinking milk by addition of cream and _____________

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Q. Which of the following products is not made from the basic materials like whey and skimmed milk?

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Q. Which of the following waste is not produced in the dairy industry?

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Q. Casein is a slow digesting dairy protein.

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Q. What of the following activities lead to high salinity during cheese production?

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Q. Which of the following steps is not followed during the treatment of wastewater?

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