Engineering Online MCQ Number 0599 – online study, assignment and exam

Multiple choice question for engineering Set 1 1. Farm water supplies must be protected from surface contamination. Water is usually tested for __________ as an indicator of possible sewage contamination. a) Proteolytic bacteria b) Lipolytic bacteria c) Coliform bacteria d) Psychotropic bacteria AnswerAnswer: c [Reason:] In order to protect far water from surface contamination, the…


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