Environmental Health — Flashcards

Flashcard 11: doors+windows of school should be >_____% of ground area

Answer: 25

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Flashcard 12: flash method works at _____ degree celsius temp. for pasteurisation

Answer: 72

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Flashcard 13: ratio of night soil to refuse is _____ in layering process of composting

Answer: 1:3

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Flashcard 14: culex mosquitos come from _____

Answer: dirty polluted water

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Flashcard 15: vinyl chloride exposure can cause _____ cancer

Answer: liver

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Flashcard 16: _____ method is used for sharps and syringes in areas without CBWTF

Answer: sharp pit

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Flashcard 17: 537ad22c5d234041adada02f7b416b76-oa-1

Answer: sanitary latrine excreta disposal method at unsewered areas

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Flashcard 18: 568ee3640c184fbaa2379da689136973-ao-3

Answer: trench method of solid waste disposal

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Flashcard 19: Primary school land requirement

Answer: 2 acres + 1 acre per 100 students

Flashcard 20: _____ is the general microbiological indicator of water

Answer: E.coli

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