Registered Sanitarian Practice Questions With 100% Correct Answers

Registered Sanitarian Practice Questions With 100% Correct Answers Information and advice on what to do with hazardous waste when spilled in a transportation accident is available 24 hours a day from the ______. - answerChemical Emergency Center (CHEMTREC) Hazardous waste is governed by the - answerResource Conservation and Recovery Act Land disposal by hazardous waste regulation includes - answerwaste pile Which of the following is the least appropriate option for hazardous waste minimization? - answerconcentration High temperature incineration systems are most suitable to destroy - answerorganic compounds By definition under RCRA hazardous wastes are ______ wastes. - answerSolid It can be assumed that all hazardous waste landfill liners - answerWill eventually leak True or False ? Support of household hazardous waste management is an avenue for industries to paint themselves as community leaders and defenders of the environment. - answerTrue True or False ? Household hazardous waste is not exempt from DOT regulations when shipped to a disposal facility. - answerTrue Wastes generated by the construction industry include - answerignitable paint wastes, spent solvents, strong acids and bases Examples of thermal destruction processes in addition to incineration are - answercement kiln (Finish the phrase) The disposal of equipment and other materials containing PCBs...... - answerwill remain a national priority for a long time True or False ? A permanent facility for collecting and storing household waste should be located away from residential areas and places of public gathering. - answerTrue Hazardous wastes generated by vehicle maintenance shops include....... - answerheavy metal paint wastes, ignitable wastes, spent solvents The regulatory level for benzene under the RCRA Toxicity Characteristic rule is - answer0.50 mg/l True or False ? Well-placed, existing solid waste collection areas are good choices for household hazardous waste collection sites. - answerTrue Neutralization and detoxification are feasible with most of the organophosphate and carbamate insecticides, but not with the ______. - answerchlorinated hydrocarbons The EPA requires that dioxin-bearing wastes be ______ destroyed or reduced before disposal in a secure hazardous waste landfill. - answer99.9999% What is not a characteristic of hazardous waste? - answerCombustibility Types of hazardous waste incinerator? - answerrotary kiln, fixed hearth, fluidized bed True or False ? Household hazardous waste is regulated like any other hazardous waste. - answerFalse Which of the following is not included in hazardous waste regulations? a. domestic sewage b. flammable liquids c. corrosive liquids d. none of the above - answerDomestic Sewage Sources of dioxin include ______. a. wood preserved with PCPs b. paper mill bleached pulp and sludge c. bleached paper products d. all of the above - answerAll of the above Hazardous wastes include ______ substances. a. chemical b. biological c. flammable d. all of the above - answerAll of the above The goal for hazardous waste management should be a. zero discharge b. increased generation c. more regulations d. both b and c - answerZero Discharge Hazardous wastes may be in a ______ form. a. solid b. liquid c. sludge d. all of the above - answerAll of the above Which of the following waste material is NOT classified as a California list waste that is banned from land disposal? a. liquid having pH equal or less than 2 b. any solid waste c. PCBs greater than 50 mg/l d. liquid waste containing 130 mg/l thallium - answerAny solid waste True or False ? Funding for the collection, storage, and disposal of household hazardous waste always comes directly from the individuals who generate the waste. - answerFalse The regulatory level for total cresol under the RCRA Toxicity Characteristic rule is a. 600 mg/l b. 400 mg/l c. 200 mg/l d. 100 mg/l - answer200 mg/l Hazardous waste is governed by the a. Clean Water Act b. Occupational Safety and Health Act c. Resource Conservation and Recovery Act d. Food and Drug Act - answerResource Conservation and Recovery Act Domestic wastewater which passes through a sewer system to a POTW is not considered to be a ______. a. solid waste b. hazardous waste c. sewer waste d. both a and b - answerBoth a and b The disposal of equipment and other materials containing PCBs a. have been completed according to national goals b. is unregulated due to lack of documented need c. will remain a national priority for a long time d. has been privitized - answerwill remain a national priority for a long time The topography of a subdivision lot usually determines the location of the well with respect to the sewage disposal system. a. True b. False - answerTrue One method of financing for a municipal capital improvement is by revenue bonds which in turn are paid by a. all persons in a given developed community b. state revenues c. persons receiving the service d. federal revenues - answerPersons receiving the service If a sample of water contains 5,000 fecal coliform colonies per 100 ml of water, it is placed in which environmental impact category? a. 2 b. 3 c. 4 d. 5 - answer2 When developing a preliminary or feasibility report, which of the following steps would generally not be included? a. environmental impact study b. cost estimates c. construction plans d. methods of financing - answerConstruction plans Comprehensive community planning attempts to take an overall look at the total region. a. True b. False - answerTrue If an adequate, satisfactory, and safe water supply is not obtainable at a reasonable cost, the site should be a. connected to a city water supply b. temporarily abandoned c. abandoned d. a and b - answerAbandoned Actions which do not individually or cumulatively have a significant effect on the human environment are categorically defined as a. environmental impact b. cumulative impact c. environmental document d. categorical exclusion - answerCategorical exclusion Strategic planning is a tool that helps organizations a. decide where they want to be in the future b. locate where they are now c. plan how to get to the desired state in the future d. all of the above - answerAll of the above According to the Bureau of the Census, suburban areas a. have shown an increase in population since 1970 b. have shown a decrease in population since 1970 c. are considered high taxed areas d. will predict future population growth - answerHave shown an increase in population since 1970 The environmental impact statement a. is required by law b. is a written description of legislative proposals and actions affecting the quality of the human environment c. is not required to meet standards in H.B. Sec. 102 (2) C d. must be included in all proposed programs and concepts, plans, and construction projects - answeris a written description of legislative proposals and actions affecting the quality of the human environment Which one of the following would be considered primary gain for moving from the city into a suburban area? a. fire protection b. lower taxes c. better schools d. improved sanitary conditions - answerLower taxes Public awareness demands a quality of environment that provides fundamental needs such as which of the following? a. pure water, clean air, pure food b. decent housing c. safe recreational facilities d. all of the above - answerAll of the above The purpose of the National Environmental Policy Act is to a. encourage productive and enjoyable interaction between human and the environment b. encourage measures that prevent or eliminate damage to the environment c. encourage greater understanding of the environment d. all of the above - answerall of the above