REHS EXAM QUESTIONS AND ANSWERS
100% SOLVED (Newest 2025)
Tapeworm infection is probably due to: - Correct Answers
✅echinococcus most outdoor air emissions are derived from - Correct Answers ✅transportation indoor air quality depends on - Correct Answers ✅sources of air pollution in the building, sources of pollution outside the building, and the exchange of air between the inside and outside the total amount of oxygen demand in a sample (in mg/L) as measured by a specific strong chemical oxidation procedure
is called the: - Correct Answers ✅COD
a black light is used by food inspectors to - Correct Answers ✅determine the presence of rodent urine sodium thiosulfate is added to water sample bottles to - Correct Answers ✅inactivate chlorine in water minimum separation distance are required and specified
between the disposal field and: - Correct Answers
✅dwelling, property line, water course, and well (all of the above) 1 / 4
REHS EXAM QUESTIONS AND ANSWERS
100% SOLVED (Newest 2025)
NIOSH is the research arm of: - Correct Answers ✅OSHA
the mandated public health activities listed in title 8-chapter
52 on the NJ administrative code are known as: - Correct
Answers ✅core activities the legal definition of air pollution in NJ states that is the presence of one or more air contaminants in the - Correct Answers ✅outdoor atmosphere the venetians took important steps toward the control of communicable diseases when the introduced the practice of isolating ships that were under suspicion of carrying epidemic diseases. This practice is called - Correct Answers ✅quarintine the term commonly used when a pathogenic organism enters
and multiplies in the blood of a susceptible host is: - Correct
Answers ✅septicemia which of the following organisms produces an environmentally resistant spore? - Correct Answers ✅clostridium botulinum a type of resource recovery program currently approved by NJ that, via special permit, allows clams to be taken from 2 / 4
REHS EXAM QUESTIONS AND ANSWERS
100% SOLVED (Newest 2025) marginally polluted waters and cleansed prior to release for market sale is - Correct Answers ✅depuration
in taking a lab sample for water microbiology, you should: -
Correct Answers ✅use a sterile container, take at least 100 ml for total coliform, keep the sample cold and have the sample analyzed within 30 hrs (all of the above) in collecting a water sample for volatile organic compounds, you need - Correct Answers ✅a 40ml glass vial with septum seal and an acid preservative in choosing a laboratory, health departments must make sure
- Correct Answers ✅they are NJDEPE certified for the test
you want performed good public health management requires - Correct Answers ✅intelligence, organizational behavior, human resources, firm knowledge in health and epidedemiology. (all of the above) mixed construction/demolition material consisting of wood, metal, brick and concrete is considered a source separated recyclable and can be used as clean fill - Correct Answers ✅false 3 / 4
REHS EXAM QUESTIONS AND ANSWERS
100% SOLVED (Newest 2025) which of the following characteristics may cause a chemical to be categorized as hazardous? - Correct Answers ✅flammable, toxic, corrosive, explosive (all of the above) which of the following act as sources of oxygen into a surface water? - Correct Answers ✅atmospheric reaeration and photosynthesis (both c and d) bacteria reproduce by - Correct Answers ✅fission which of the following is not a method of classifying viruses - Correct Answers ✅gram stain reaction which of the following is not a method of classifying bacteria?
- Correct Answers ✅presence or absence of spikes on the
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membranous envelop the new jersey worker and community right to know act - Correct Answers ✅establishes a program for the disclosure of hazardous chemical substance information and it helps people in making informed decisions about the chemicals they work with and may be exposed to in their communities (A and C)