REHS EXAM QUESTIONS & ANSWERS; Practice Exam;Study Guide;Practice Exam;REHS Exam 300 ; Wastewater Treatment;Food Questions;Review Questions;Inspection/Investigation-Questions;REHS/RS Food Safety|
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REHS Exam Questions & Answ 1. A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - ANSWER-carcinogen 2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide ...
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Add to cartREHS Exam Questions & Answ 1. A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - ANSWER-carcinogen 2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide ...
REHS Exam Questions &Answers (Scored A+) Which is not one of the core functions of Environmental Public Health? A. Assurance B. Coordination C. Assessment D. Policy Development - ANSWER-B. Coordination Monitoring environmental and health status to identify and solve community enviro...
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Add to cartREHS Exam Questions &Answers (Scored A+) Which is not one of the core functions of Environmental Public Health? A. Assurance B. Coordination C. Assessment D. Policy Development - ANSWER-B. Coordination Monitoring environmental and health status to identify and solve community enviro...
REHS EXAM QUESTIONS & ANSWERS 100% CORRECT(Rated A+) Tapeworm infection is probably due to: - ANSWER-echinococcus most outdoor air emissions are derived from - ANSWER-transportation indoor air quality depends on - ANSWER-sources of air pollution in the building, sources of pollution out...
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Add to cartREHS EXAM QUESTIONS & ANSWERS 100% CORRECT(Rated A+) Tapeworm infection is probably due to: - ANSWER-echinococcus most outdoor air emissions are derived from - ANSWER-transportation indoor air quality depends on - ANSWER-sources of air pollution in the building, sources of pollution out...
The presence of which of the following is most easily identified by laboratory analysis in water contaminated by feces? a. shigella dysenteriae b. coliform c. entamoeba histolytica d. salmonella typhosa - ANSWER-coliform
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Add to cartThe presence of which of the following is most easily identified by laboratory analysis in water contaminated by feces? a. shigella dysenteriae b. coliform c. entamoeba histolytica d. salmonella typhosa - ANSWER-coliform
REHS Exam Questions And Answers 100% Correct(Score Which of the following organisms are most resistant to unfavorable environmental conditions and indicate past of possibly intermittent pollution? a. fecal streptococci b. eschericha coli c. aerobacter aerogenes d. clostridium sporulates - ANS...
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Add to cartREHS Exam Questions And Answers 100% Correct(Score Which of the following organisms are most resistant to unfavorable environmental conditions and indicate past of possibly intermittent pollution? a. fecal streptococci b. eschericha coli c. aerobacter aerogenes d. clostridium sporulates - ANS...
REHS Exam 300 Questions & Answers 100% C What is an emetic? Describe a few examples observed in Environmental Health. - ANSWER-It is a chemical that induces vomiting. In E.H. emetics are used in Vector Control for rodent control, Red Squill What does USDA stamp on meat signify? - ANSWER-The meat...
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Add to cartREHS Exam 300 Questions & Answers 100% C What is an emetic? Describe a few examples observed in Environmental Health. - ANSWER-It is a chemical that induces vomiting. In E.H. emetics are used in Vector Control for rodent control, Red Squill What does USDA stamp on meat signify? - ANSWER-The meat...
REHS Practice Exam Questions & Answers 100% Correct(Scored A+) The greenhouse effect is primarily caused by what pollutant? a) sulfur oxides b) carbon dioxide c) nitrogen oxides d) particulates - ANSWER-b) carbon dioxide Which of the following is not required at public pools? a) sel...
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Add to cartREHS Practice Exam Questions & Answers 100% Correct(Scored A+) The greenhouse effect is primarily caused by what pollutant? a) sulfur oxides b) carbon dioxide c) nitrogen oxides d) particulates - ANSWER-b) carbon dioxide Which of the following is not required at public pools? a) sel...
REHS Study Guide Questions And A What is the depth at which flies can emerge from a landfill? - ANSWER-6 inches compacted and 5 inches noncompacted Why is the use of cooper sulfate crystals recommended for some septic tanks systems - ANSWER-It will destroy roots that the solutions comes in conta...
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Add to cartREHS Study Guide Questions And A What is the depth at which flies can emerge from a landfill? - ANSWER-6 inches compacted and 5 inches noncompacted Why is the use of cooper sulfate crystals recommended for some septic tanks systems - ANSWER-It will destroy roots that the solutions comes in conta...
REHS Exam Questions &Answers 100% Correc The infection reservoir for arthropod-borne viral encephalitis is generally accepted to be... a)Horses b)Humans c)Birds d)Fish - ANSWER-Birds The First Methodist Church of Axton had an election banquet on Sunday night at 6pm. Thirty-seven persons att...
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Add to cartREHS Exam Questions &Answers 100% Correc The infection reservoir for arthropod-borne viral encephalitis is generally accepted to be... a)Horses b)Humans c)Birds d)Fish - ANSWER-Birds The First Methodist Church of Axton had an election banquet on Sunday night at 6pm. Thirty-seven persons att...
REHS Exam: Review Questions &Answers EBL - ANSWER-elevated blood level iron MCL in water - ANSWER-4ppm radon source - ANSWER-uranium pH of wastewater - ANSWER-6-9 (6.5-8.5avg) nematodes - ANSWER-ancylostoma/necator (hookworms), anisakiasis (roundworm), trichinella (roundworm) cestode...
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Add to cartREHS Exam: Review Questions &Answers EBL - ANSWER-elevated blood level iron MCL in water - ANSWER-4ppm radon source - ANSWER-uranium pH of wastewater - ANSWER-6-9 (6.5-8.5avg) nematodes - ANSWER-ancylostoma/necator (hookworms), anisakiasis (roundworm), trichinella (roundworm) cestode...
REHS EXAM 1 QUESTIONS And ANSWERS What is the location in the disposal area where the level of infiltration is? - ANSWER-Interface between the gravel filter material and tbe zone of treatment What is the reason Wells are grouted? - ANSWER-Protect it from surface contamination What document i...
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Add to cartREHS EXAM 1 QUESTIONS And ANSWERS What is the location in the disposal area where the level of infiltration is? - ANSWER-Interface between the gravel filter material and tbe zone of treatment What is the reason Wells are grouted? - ANSWER-Protect it from surface contamination What document i...
REHS Exam - Wastewater Treatment Questions And Answers 100% Correct(Rated A+) What are the treatment processes in PRELIMINARY Wastewater Treatment? - ANSWER-Screening Comminution Grit Removal Pre-Aeration Flow Metering / Sampling What are the treatment processes in PRIMARY Wastewater Treatme...
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Add to cartREHS Exam - Wastewater Treatment Questions And Answers 100% Correct(Rated A+) What are the treatment processes in PRELIMINARY Wastewater Treatment? - ANSWER-Screening Comminution Grit Removal Pre-Aeration Flow Metering / Sampling What are the treatment processes in PRIMARY Wastewater Treatme...
REHS/RS Study Guide with Complete Solutions(ScorWhat is the most common cause of bacterial meningitis in children under 5 years of age? - ANSWER-Haemophilus influenzae How is "giardiasis" usually transmitted to others? - ANSWER-Person-to-person transfer of cysts from the feces of the infected i...
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Add to cartREHS/RS Study Guide with Complete Solutions(ScorWhat is the most common cause of bacterial meningitis in children under 5 years of age? - ANSWER-Haemophilus influenzae How is "giardiasis" usually transmitted to others? - ANSWER-Person-to-person transfer of cysts from the feces of the infected i...
REHS Exam – Food Questions And An When conducting a food inspection, you want to look for ___________________ first - ANSWER-foodborne illness factors first Define Good Retail Practice (GRP) - ANSWER-housekeeping stuff that is not a foodborne illness factor A thin probe thermometer is use...
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Add to cartREHS Exam – Food Questions And An When conducting a food inspection, you want to look for ___________________ first - ANSWER-foodborne illness factors first Define Good Retail Practice (GRP) - ANSWER-housekeeping stuff that is not a foodborne illness factor A thin probe thermometer is use...
REHS Exam – Pools Questions And Answers 100% Correct(Rated A+) % recirc from gutters/skimmers - ANSWER-60% Indirect or direct connection to water supply - ANSWER-indirect how does deck and pool water drain to sewer - ANSWER-air gap public pool chlorination - ANSWER-automatic chlori...
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Add to cartREHS Exam – Pools Questions And Answers 100% Correct(Rated A+) % recirc from gutters/skimmers - ANSWER-60% Indirect or direct connection to water supply - ANSWER-indirect how does deck and pool water drain to sewer - ANSWER-air gap public pool chlorination - ANSWER-automatic chlori...
REHS Exam - Epidemiology (And some Communicable Disease) with Complete Solutions(Graded A+) A Cohert Study is characterized by: - ANSWER-Group of exposed individuals who can easily be identified Allows for comparison of risk by what was and was not eaten ex: wedding A Case-Control Study is c...
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Add to cartREHS Exam - Epidemiology (And some Communicable Disease) with Complete Solutions(Graded A+) A Cohert Study is characterized by: - ANSWER-Group of exposed individuals who can easily be identified Allows for comparison of risk by what was and was not eaten ex: wedding A Case-Control Study is c...
REHS Exam Ch.1- Water- Questions And Answers (Rated A+) Which of the following soil conditions is the most favorable for removal of viruses? - ANSWER-Fine loamy sand over course sand & gravel Which of the following organisms are most resistant to unfavorable env. conditions & indicates past or...
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Add to cartREHS Exam Ch.1- Water- Questions And Answers (Rated A+) Which of the following soil conditions is the most favorable for removal of viruses? - ANSWER-Fine loamy sand over course sand & gravel Which of the following organisms are most resistant to unfavorable env. conditions & indicates past or...
REHS EXAM- Residential and Institutional Environmental Questions & Answers (Rated A+) Cross-connection controls include air gaps, backflow preventers, vacuum breakers and a. gate valves b. indirect waste piping c. air vents d. water meters - ANSWER-b. indirect waste piping A BSC nation...
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Add to cartREHS EXAM- Residential and Institutional Environmental Questions & Answers (Rated A+) Cross-connection controls include air gaps, backflow preventers, vacuum breakers and a. gate valves b. indirect waste piping c. air vents d. water meters - ANSWER-b. indirect waste piping A BSC nation...
The Inverse Square Law is commonly used in which environmental health program areas to calculate the intensity or strength of a substance at a specified distance from the point source? a. radiation, lighting, and noise b. noise, air emissions, and radiation c. radiation, fluoridation in water...
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Add to cartThe Inverse Square Law is commonly used in which environmental health program areas to calculate the intensity or strength of a substance at a specified distance from the point source? a. radiation, lighting, and noise b. noise, air emissions, and radiation c. radiation, fluoridation in water...
What does photodecomposition in a plastic bottle do in a landfill or waste dump? - ANSWER-Reduce the amount of waste In a newborn hospital wing humidifiers will? - ANSWER-Need to be cleaned frequently due to bacterial growth on the components What is LEAST effected when contaminated air is fou...
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Add to cartWhat does photodecomposition in a plastic bottle do in a landfill or waste dump? - ANSWER-Reduce the amount of waste In a newborn hospital wing humidifiers will? - ANSWER-Need to be cleaned frequently due to bacterial growth on the components What is LEAST effected when contaminated air is fou...
What is a human's first line of defense against disease? - ANSWER-environmental management The essence of Environmental Health is monitoring hazards that can affect public health. This is done by following AREC principle. Define AREC - ANSWER-Anticipation, Recognition, Evaluation, and Control ...
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Add to cartWhat is a human's first line of defense against disease? - ANSWER-environmental management The essence of Environmental Health is monitoring hazards that can affect public health. This is done by following AREC principle. Define AREC - ANSWER-Anticipation, Recognition, Evaluation, and Control ...
What is a nuisance law? - ANSWER-government may limit use of property if it harms others or is "unreasonable" What is a "common law?" - ANSWER-law made by judges through their decisions, not through specific statutes What does "impound" mean? - ANSWER-leave on-site by tag out of service/...
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Add to cartWhat is a nuisance law? - ANSWER-government may limit use of property if it harms others or is "unreasonable" What is a "common law?" - ANSWER-law made by judges through their decisions, not through specific statutes What does "impound" mean? - ANSWER-leave on-site by tag out of service/...
What is the order of the HACCP Plan? - ANSWER-hazard analysis, critical control points, critical limits, monitoring procedures, corrective actions, verification procedures, record keeping (assemble team, determine what to be examined, flow diagrams, potential hazards, risk assessment, control) ...
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Add to cartWhat is the order of the HACCP Plan? - ANSWER-hazard analysis, critical control points, critical limits, monitoring procedures, corrective actions, verification procedures, record keeping (assemble team, determine what to be examined, flow diagrams, potential hazards, risk assessment, control) ...
Cartridge - ANSWER-What is the slowest pool filter? Breeding areas/rodents Flies - ANSWER-You see dumpster overflowing with food, what should you communicate to the owner as the biggest concern? 4 hrs (unless mentions staying under 70F after 4 hours then it is 6 hours or mentions something ab...
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Add to cartCartridge - ANSWER-What is the slowest pool filter? Breeding areas/rodents Flies - ANSWER-You see dumpster overflowing with food, what should you communicate to the owner as the biggest concern? 4 hrs (unless mentions staying under 70F after 4 hours then it is 6 hours or mentions something ab...
Sound - ANSWER-Amplitude: loudness Frequency: pitch Time pattern Loses energy as it travels Noise - ANSWER-unwanted sound Noise pollution - ANSWER-noise that has characteristics and duration injurious to public health & welfare -unreasonably interferes with life and property Decibel -...
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Add to cartSound - ANSWER-Amplitude: loudness Frequency: pitch Time pattern Loses energy as it travels Noise - ANSWER-unwanted sound Noise pollution - ANSWER-noise that has characteristics and duration injurious to public health & welfare -unreasonably interferes with life and property Decibel -...
The mission of public health - ANSWER-Fulfilling society's interest in assuring conditions in which people can be healthy. The aim of public health - ANSWER-Is to generate public interest in health by applying scientific and technical knowledge to prevent disease and promote health as an organiz...
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Add to cartThe mission of public health - ANSWER-Fulfilling society's interest in assuring conditions in which people can be healthy. The aim of public health - ANSWER-Is to generate public interest in health by applying scientific and technical knowledge to prevent disease and promote health as an organiz...
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