Rehs Sample Exam Questions 1 - Bio171 Microbio Full Exam

Dumping in the ocean. {Ans: What is not an allowable sludge disposal method?}[(The total number of cases of a disease existing in the population at a given time - new and old cases)/(total number of persons in the population ] x 1,000 = prevalence rate {Ans: how do you compute prevalence rate?}A slow sand filtration system. {Ans: What type of filtration system should be implemented in a small community?}To monitor oxygen and combustible gases in confined spaces. {Ans: what are an O and CGI meter used for?}A lawsuit against an item of property, not against a person (in personam). An action in rem is a proceeding that takes no notice of the owner of the property but determines rights in the property that are conclusive against all the world. {Ans: what does "in rem" mean?}ten feet {Ans: how far apart should water and sewer lines be installed?}A rapid sand filtration system. {Ans: What type of filtration system should be implemented in a new town with a clear lake and a relatively clean stream?}Prior planning {Ans: What is a valuable tool in timely emergency response?}Dry cleaning {Ans: What is trichloroethylene used for?}Public