Q. The COD of fruit juices ranges from 50g/l to __________

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Q. Denitrification is required for re use of deposit bottles.

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Q. Which of the following constituent is absent in beer?

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Q. Which the following is not a kind of beer?

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Q. Which of the following operation steps is not followed after the malting step?

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Q. Starch in the malt is converted into fermentable sugar prior to fermentation step.

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Q. Which of the following unit operations does not generate waste water?

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Q. Which of the following measures is usually lower in brewery wastewater?

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Q. Alkaline pH values are usually observed in the bottle washing waste water.

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Q. What of the following is removed during the pre-treatment process?

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Q. Biological neutralization of alkalis is usually done during the ___________

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Q. Reactors that run without heating of wastewater, are usually used.

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Q. Sugar containing agricultural products produce alcohol with the help of ___________

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Q. Spirits are diluted alcohol.

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Q. Which of the following industries doesn’t use alcohol in their respective industries?

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Q. _____________ is added to the spirits to enhance it.

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Q. Which of the following steps in not followed during the production process?

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Q. The first step in a production process usually involves disintegration of fruit and ___________

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Q. Pre-treatment of waste washing water should be done.

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Q. After fermentation the raw spirit is cleaned by _________

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