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REHS Bundled Exams Multiple Versions Questions and Answers with Certified Solutions
REHS Bundled Exams Multiple Versions Questions and Answers with Certified Solutions
[Montrer plus]REHS Bundled Exams Multiple Versions Questions and Answers with Certified Solutions
[Montrer plus]NEHA RS/REHS Exam Questions and Answers (2023/2024) (Complete and Accurate) 
Question 1 
An action authorized by law to restrict or prevent the movement of goods for the protection of public health, safety and welfare is called 
Choose one answer. 
a. an injunction 
b. an embargo 
c. an order to cea...
Aperçu 4 sur 924 pages
Ajouter au panierNEHA RS/REHS Exam Questions and Answers (2023/2024) (Complete and Accurate) 
Question 1 
An action authorized by law to restrict or prevent the movement of goods for the protection of public health, safety and welfare is called 
Choose one answer. 
a. an injunction 
b. an embargo 
c. an order to cea...
REHS Questions and Answers with Certified Solutions 
Which is not one of the core functions of Environmental Public Health? 
A. Assurance 
B. Coordination 
C. Assessment D. Policy Development B. Coordination 
Monitoring environmental and health status to identify and solve community environmental he...
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Ajouter au panierREHS Questions and Answers with Certified Solutions 
Which is not one of the core functions of Environmental Public Health? 
A. Assurance 
B. Coordination 
C. Assessment D. Policy Development B. Coordination 
Monitoring environmental and health status to identify and solve community environmental he...
REHS 300 questions and Answers with Certified Solutions What is an emetic? Describe a few examples observed in Environmental Health. 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? The meat produ...
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Ajouter au panierREHS 300 questions and Answers with Certified Solutions What is an emetic? Describe a few examples observed in Environmental Health. 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? The meat produ...
REHS Exam Questions and Answers 100% Pass 
1. A factor or agent which increases the risk of cancer is known as a 
a. teratogen 
b. mutagen 
c. carcinogen d. fomite carcinogen 
2. The four major causes of death among all age groups of Americans include all of the following 
except. 
a. homicide 
b. a...
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Ajouter au panierREHS Exam Questions and Answers 100% Pass 
1. A factor or agent which increases the risk of cancer is known as a 
a. teratogen 
b. mutagen 
c. carcinogen d. fomite carcinogen 
2. The four major causes of death among all age groups of Americans include all of the following 
except. 
a. homicide 
b. a...
NEHA REHS/RS Exam - Practice Questions with Complete Solutions 
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, a...
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Ajouter au panierNEHA REHS/RS Exam - Practice Questions with Complete Solutions 
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, a...
REHS/RS study guide questions and answers already graded A 
What is the most common cause of bacterial meningitis in children under 5 years of age? Haemophilus influenzae 
How is "giardiasis" usually transmitted to others? Person-to-person transfer of cysts from the feces of the infected individua...
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Ajouter au panierREHS/RS study guide questions and answers already graded A 
What is the most common cause of bacterial meningitis in children under 5 years of age? Haemophilus influenzae 
How is "giardiasis" usually transmitted to others? Person-to-person transfer of cysts from the feces of the infected individua...
REHS Questions and Answers Rated A What would you expect from a swimming pool with a high pH reading? Cloudiness and eye irritation 
Which will raise the pH of a pool? 
a. Calcium Bicarbonate 
b. Calcium Carbonate c. Soda Ash or Caustic Soda Soda Ash or Caustic Soda 
Soda ash is Sodium Carbonate NaC...
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Ajouter au panierREHS Questions and Answers Rated A What would you expect from a swimming pool with a high pH reading? Cloudiness and eye irritation 
Which will raise the pH of a pool? 
a. Calcium Bicarbonate 
b. Calcium Carbonate c. Soda Ash or Caustic Soda Soda Ash or Caustic Soda 
Soda ash is Sodium Carbonate NaC...
REHS Exam Questions and Answers Already Graded A 
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 clostridiu...
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Ajouter au panierREHS Exam Questions and Answers Already Graded A 
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 clostridiu...
REHS EXAM QUESTIONS AND ANSWERS ALREADY GRADED A Tapeworm infection is probably due to: echinococcus 
most outdoor air emissions are derived from transportation 
indoor air quality depends on sources of air pollution in the building, sources of pollution outside the building, and the exchange of air...
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Ajouter au panierREHS EXAM QUESTIONS AND ANSWERS ALREADY GRADED A Tapeworm infection is probably due to: echinococcus 
most outdoor air emissions are derived from transportation 
indoor air quality depends on sources of air pollution in the building, sources of pollution outside the building, and the exchange of air...
Food Safety Questions and Answers 100% Correct The container a food is stored in will affect how quickly it will cool True. For example, shallow pans, and stainless steel releases heat faster than plastic 
Properly storing food in cooler reduces the chances of a food borne illness. From top to botto...
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Ajouter au panierFood Safety Questions and Answers 100% Correct The container a food is stored in will affect how quickly it will cool True. For example, shallow pans, and stainless steel releases heat faster than plastic 
Properly storing food in cooler reduces the chances of a food borne illness. From top to botto...
REHS Food (2023/2024) Rated A+ lag, log, stationary, decline Bacterial growth phases 
Thermophillic 113-158F 
Mesophillic 59-112 
Psychrophillic 35-50 
Flat Sour Spoilage Caused by bacteria that thrive inside canned foods and produce lactic acid instead of gas. 
Bacillus coagulans Bacteria that caus...
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Ajouter au panierREHS Food (2023/2024) Rated A+ lag, log, stationary, decline Bacterial growth phases 
Thermophillic 113-158F 
Mesophillic 59-112 
Psychrophillic 35-50 
Flat Sour Spoilage Caused by bacteria that thrive inside canned foods and produce lactic acid instead of gas. 
Bacillus coagulans Bacteria that caus...
SERVSAFE REVIEW 3 Questions and Answers 100% Correct 
What is the minimum internal cooking temperature for raw eggs prepared for immediate service? 145*F 
Fresh beef must be received at or below? 41*F 
An operation must obtain a variance from the regulatory authority before, Methods that require a v...
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Ajouter au panierSERVSAFE REVIEW 3 Questions and Answers 100% Correct 
What is the minimum internal cooking temperature for raw eggs prepared for immediate service? 145*F 
Fresh beef must be received at or below? 41*F 
An operation must obtain a variance from the regulatory authority before, Methods that require a v...
REHS/RS Study Guide Questions and Answers 100% Pass What does photodecomposition in a plastic bottle do in a landfill or waste dump? Reduce the amount of waste 
In a newborn hospital wing humidifiers will? Need to be cleaned frequently due to bacterial growth on the components 
What is LEAST effecte...
Aperçu 3 sur 22 pages
Ajouter au panierREHS/RS Study Guide Questions and Answers 100% Pass What does photodecomposition in a plastic bottle do in a landfill or waste dump? Reduce the amount of waste 
In a newborn hospital wing humidifiers will? Need to be cleaned frequently due to bacterial growth on the components 
What is LEAST effecte...
REHS Sample Exam Questions 1 with Complete Solutions What are the three things that provide protection against radiation? time, distance, sheilding 
What scale is used when measuring noise in a sheet metal shop? The A-weighted scale is most commonly used. It considers frequency, intensity , and impa...
Aperçu 2 sur 13 pages
Ajouter au panierREHS Sample Exam Questions 1 with Complete Solutions What are the three things that provide protection against radiation? time, distance, sheilding 
What scale is used when measuring noise in a sheet metal shop? The A-weighted scale is most commonly used. It considers frequency, intensity , and impa...
REHS – Disease Latest Update with Certified Solutions EPIDEMIC a widespread occurrence of an infectious disease in a community at a particular time. 
ENDEMIC of a disease or condition) regularly found among particular people or in a certain area. 
EPIZOOTIC relating to or denoting a disease that i...
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Ajouter au panierREHS – Disease Latest Update with Certified Solutions EPIDEMIC a widespread occurrence of an infectious disease in a community at a particular time. 
ENDEMIC of a disease or condition) regularly found among particular people or in a certain area. 
EPIZOOTIC relating to or denoting a disease that i...
REHS/RS Food Safety Questions and Answers Already Passed What is the order of the HACCP Plan? hazard analysis, critical control points, critical limits, monitoring procedures, corrective actions, verification procedures, record keeping 
(assemble team, determine what to be examined, flow diagrams, p...
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Ajouter au panierREHS/RS Food Safety Questions and Answers Already Passed What is the order of the HACCP Plan? hazard analysis, critical control points, critical limits, monitoring procedures, corrective actions, verification procedures, record keeping 
(assemble team, determine what to be examined, flow diagrams, p...
REHS/RS Questions and Answers 100% Pass What is the slowest pool filter? Cartridge 
You see dumpster overflowing with food, what should you communicate to the owner as the biggest concern? Breeding areas/rodents Flies 
A chef prepares sandwiches with cold cut meats for a catering event, how soon sho...
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Ajouter au panierREHS/RS Questions and Answers 100% Pass What is the slowest pool filter? Cartridge 
You see dumpster overflowing with food, what should you communicate to the owner as the biggest concern? Breeding areas/rodents Flies 
A chef prepares sandwiches with cold cut meats for a catering event, how soon sho...
REHS Study Guide Questions and Answers Rated A What is the depth at which flies can emerge from a landfill? 6 inches compacted and 5 inches noncompacted 
Why is the use of cooper sulfate crystals recommended for some septic tanks systems It will destroy roots that the solutions comes in contact with...
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Ajouter au panierREHS Study Guide Questions and Answers Rated A What is the depth at which flies can emerge from a landfill? 6 inches compacted and 5 inches noncompacted 
Why is the use of cooper sulfate crystals recommended for some septic tanks systems It will destroy roots that the solutions comes in contact with...
REHS Exam – Water Questions and Answers Graded A Saturated zone all pore spaces filled with water allows water to travel 
Water table top of saturated zone 
Vadose zone part of unsaturated zone 
Flowing artesian well pressure causes water to rise above ground level 
Aquaclude Confining layer, rock...
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Ajouter au panierREHS Exam – Water Questions and Answers Graded A Saturated zone all pore spaces filled with water allows water to travel 
Water table top of saturated zone 
Vadose zone part of unsaturated zone 
Flowing artesian well pressure causes water to rise above ground level 
Aquaclude Confining layer, rock...
REHS/RS NEHA Study Guide – (2023/2024) Already Graded A 
When gas pipe is leaking, what methods would be used by the technician to identify the exact point of leakage? Using soap bubble solution 
What is the graphic tool used by meteorologists to give a succinct view of how wind speed and directio...
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Ajouter au panierREHS/RS NEHA Study Guide – (2023/2024) Already Graded A 
When gas pipe is leaking, what methods would be used by the technician to identify the exact point of leakage? Using soap bubble solution 
What is the graphic tool used by meteorologists to give a succinct view of how wind speed and directio...
REHS/ RS Section 3 Questions and Answers Graded A+ Hazardous waste is governed by Resource conservation and recovery act 
Hazardous wastes include___________substances Chemical, biological and flammable substances. 
By definition under RCRA Hazardous wastes are_______wastes. Solid 
Hazardous wastes ...
Aperçu 2 sur 6 pages
Ajouter au panierREHS/ RS Section 3 Questions and Answers Graded A+ Hazardous waste is governed by Resource conservation and recovery act 
Hazardous wastes include___________substances Chemical, biological and flammable substances. 
By definition under RCRA Hazardous wastes are_______wastes. Solid 
Hazardous wastes ...
REHS/RS Emergencies Questions and Answers Rated A+ Who is in charge when there is a terrorism threat? incident commander 
Who becomes the person in charge after a disaster situation? trained commanding personnel 
For first responders at an incident, what is the correct order of importance? responder...
Aperçu 2 sur 5 pages
Ajouter au panierREHS/RS Emergencies Questions and Answers Rated A+ Who is in charge when there is a terrorism threat? incident commander 
Who becomes the person in charge after a disaster situation? trained commanding personnel 
For first responders at an incident, what is the correct order of importance? responder...
REHS/RS Waste Water and Potable Water Questions and Answers Graded A What is the best way to fix a leaking septic tank? inject seam with an epoxy resin 
What are the four common causes of septic tank seepage field system failure? leaky fixtures, improper sizing, non-suitable soil, non-servicing 
Aft...
Aperçu 3 sur 20 pages
Ajouter au panierREHS/RS Waste Water and Potable Water Questions and Answers Graded A What is the best way to fix a leaking septic tank? inject seam with an epoxy resin 
What are the four common causes of septic tank seepage field system failure? leaky fixtures, improper sizing, non-suitable soil, non-servicing 
Aft...
REHS: Course 7- Hazardous Materials Questions and Answers Already Passed 
The first American law passed to influence the disposal of hazardous waste was: 
a. RCRA 
b. TSCA 
c. CERCLA 
d. EPCRA e. all of the above RCRA 
The four characteristics that casue a waste to be hazardous are: 
a. ignitability...
Aperçu 2 sur 6 pages
Ajouter au panierREHS: Course 7- Hazardous Materials Questions and Answers Already Passed 
The first American law passed to influence the disposal of hazardous waste was: 
a. RCRA 
b. TSCA 
c. CERCLA 
d. EPCRA e. all of the above RCRA 
The four characteristics that casue a waste to be hazardous are: 
a. ignitability...
REHS/RS Online Practice Exam Graded A+ Lice require human blood to live True 
The housefly consumes only liquids, and therefore, must transform all other substances to the liquid state before digestion. True 
The control of weeds is accomplished by; a. preventing the spread of weeds into new areas b...
Aperçu 2 sur 9 pages
Ajouter au panierREHS/RS Online Practice Exam Graded A+ Lice require human blood to live True 
The housefly consumes only liquids, and therefore, must transform all other substances to the liquid state before digestion. True 
The control of weeds is accomplished by; a. preventing the spread of weeds into new areas b...
REHS/RS Recreational Water Questions and Answers 100% Pass What would you expect from a swimming pool with a high pH reading? Cloudiness and irritation to the eyes 
What chemical raised pH in a pool? Sodium Carbonate (soda ash/caustic soda) 
What chemical oxygenates swimming pools? Sodium Carbonate ...
Aperçu 2 sur 10 pages
Ajouter au panierREHS/RS Recreational Water Questions and Answers 100% Pass What would you expect from a swimming pool with a high pH reading? Cloudiness and irritation to the eyes 
What chemical raised pH in a pool? Sodium Carbonate (soda ash/caustic soda) 
What chemical oxygenates swimming pools? Sodium Carbonate ...
REHS/RS Epidemiology and Disease (2023/2024) Rated A+ What is the proper term for disinfectants used on skin? antisepsis 
What are you most likely to get typhoid fever from? pit/privy toilet adjacent to spring 
What is most likely the cause of biological contamination and causing health problems at ...
Aperçu 2 sur 8 pages
Ajouter au panierREHS/RS Epidemiology and Disease (2023/2024) Rated A+ What is the proper term for disinfectants used on skin? antisepsis 
What are you most likely to get typhoid fever from? pit/privy toilet adjacent to spring 
What is most likely the cause of biological contamination and causing health problems at ...
REHS 3350-95L quizzes (2023/2024) Rated A According to the syllabus, discussion, quiz, or exam not completed by the due date. Answer: is not acceptable unless a valid medical excuse can be provided. 
According to the syllabus, any attempts to contact your instructor either via email, phone, or text ...
Aperçu 2 sur 10 pages
Ajouter au panierREHS 3350-95L quizzes (2023/2024) Rated A According to the syllabus, discussion, quiz, or exam not completed by the due date. Answer: is not acceptable unless a valid medical excuse can be provided. 
According to the syllabus, any attempts to contact your instructor either via email, phone, or text ...
REHS Exam – Food Questions and Answers Graded A 
When conducting a food inspection, you want to look for ___________________ first foodborne illness factors first 
Define Good Retail Practice (GRP) housekeeping stuff that is not a foodborne illness factor 
A thin probe thermometer is used to measu...
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Ajouter au panierREHS Exam – Food Questions and Answers Graded A 
When conducting a food inspection, you want to look for ___________________ first foodborne illness factors first 
Define Good Retail Practice (GRP) housekeeping stuff that is not a foodborne illness factor 
A thin probe thermometer is used to measu...
CA REHS - Inspection/Investigation Questions and Answers Graded A+ What is a nuisance law? government may limit use of property if it harms others or is "unreasonable" 
What is a "common law?" law made by judges through their decisions, not through specific statutes 
What does "impound" mean? ...
Aperçu 2 sur 11 pages
Ajouter au panierCA REHS - Inspection/Investigation Questions and Answers Graded A+ What is a nuisance law? government may limit use of property if it harms others or is "unreasonable" 
What is a "common law?" law made by judges through their decisions, not through specific statutes 
What does "impound" mean? ...
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