NEHA RS/REHS EXAM Questions and
Verified Answers Latest Versions 2025
GRADED A+
Question 1 The increase in the concentration of carbon dioxide in the earth's atmosphere might be
occurring because of:
a. the increase in UV light reaching the earth's surface
b. the decrease in the ozone layer of the earth
c. the increased consumption of fossil fuels
d. the decrease in the water vapor content of the atmosphere
the increased consumption of fossil fuels
Question 2 A national performance standard has been developed by the
a. National Sanitation Foundation (NSF)
b. National Safety Council
c. National Institutes of Health
d. American Biological Safety Association
National Sanitation Foundation (NSF)
Question 3 Campylobacter (C. jejuni/C. coli, C. fetus subsp. fetus) may be safely used in the laboratory as
a minimum at
a. biosafety level 1
b. biosafety level 2
c. biosafety level 3
d. biosafety level 4
biosafety level 2
Question 4 In terms of health problems associated with ionizing radiation, perhaps the most prudent
way to safeguard public health is to:
a. Limit the development of nuclear power plants
b. Require specific documentation of all medical X-rays
c. Limit the number of medical X-rays allowed a person
d. Subscribe to the linear dose-response curve
,Subscribe to the linear dose-response curve
Question 5
When a health violation is classified as a misdemeanor, it can be more readily resolved by ______.
Choose one answer.
a. criminal proceedings
b. civil action
c. immediately closing the facility
d. posting a public notice
civil action
Question 6
Which of the following is the most critical step needed before detailed information is collected?
Choose one answer.
a. determining how the information will be used
b. determining how often the information will be updated
c. determining how much time will be needed for data collection
d. determining how much time will be needed for the record-processing unit to enter the data
determining how the information will be used
Question 7
Which of the following is the most effective technique for ceasing operation of a noncomplying
establishment?
Choose one answer.
a. a mandatory injunction
b. revoking a license
c. an injunction
d. all of the above
all of the above
,Question 8
An administrative process of measuring and analyzing results in relation to specific goals, objectives,
aims or targets is
Choose one answer.
a. record keeping
b. daily activity reports
c. coding
d. evaluation
evaluation
Question 9
On-the-job education should start with planned, routine, intensive in-service training of
Choose one answer.
a. division directors
b. owners of food service facilities
c. all field and office personnel
d. septic tank contractors
all field and office personnel
Question 10
All of the following describe objectives used in environmental quality planning except
Choose one answer.
a. non-measurable
b. realistically obtainable
c. obtainable in a specified time period
d. specifically measurable
non-measurable
Question 11
Marks: 1
Self-imposed health risk factors include
Choose one answer.
, a. exposure to sunlight
b. diet
c. smoking
d. all the above
all the above
Question 12
Marks: 1
Legal proceedings to enforce a law may include
Choose one answer.
a. issuance of an order to eliminate a violation
b. suspension of a permit
c. civil sanctions
d. all of the above
all of the above
Question 13
Marks: 1
In an environmental control statistical report for program, the "total man-days expended" will
Choose one answer.
a. include the total number of premises or initial services in each program activity for which the local
health unit is responsible
b. refer to the number of premises where an annual, routine, or special inspection was made for the first
time during the year
c. show the type and amount of manpower allocated to each of the program activities
d. none of the above
show the type and amount of manpower allocated to each of the program activities
Question 14
Marks: 1
Which type of inspection would be conducted prior to legal action?
Choose one answer.
Verified Answers Latest Versions 2025
GRADED A+
Question 1 The increase in the concentration of carbon dioxide in the earth's atmosphere might be
occurring because of:
a. the increase in UV light reaching the earth's surface
b. the decrease in the ozone layer of the earth
c. the increased consumption of fossil fuels
d. the decrease in the water vapor content of the atmosphere
the increased consumption of fossil fuels
Question 2 A national performance standard has been developed by the
a. National Sanitation Foundation (NSF)
b. National Safety Council
c. National Institutes of Health
d. American Biological Safety Association
National Sanitation Foundation (NSF)
Question 3 Campylobacter (C. jejuni/C. coli, C. fetus subsp. fetus) may be safely used in the laboratory as
a minimum at
a. biosafety level 1
b. biosafety level 2
c. biosafety level 3
d. biosafety level 4
biosafety level 2
Question 4 In terms of health problems associated with ionizing radiation, perhaps the most prudent
way to safeguard public health is to:
a. Limit the development of nuclear power plants
b. Require specific documentation of all medical X-rays
c. Limit the number of medical X-rays allowed a person
d. Subscribe to the linear dose-response curve
,Subscribe to the linear dose-response curve
Question 5
When a health violation is classified as a misdemeanor, it can be more readily resolved by ______.
Choose one answer.
a. criminal proceedings
b. civil action
c. immediately closing the facility
d. posting a public notice
civil action
Question 6
Which of the following is the most critical step needed before detailed information is collected?
Choose one answer.
a. determining how the information will be used
b. determining how often the information will be updated
c. determining how much time will be needed for data collection
d. determining how much time will be needed for the record-processing unit to enter the data
determining how the information will be used
Question 7
Which of the following is the most effective technique for ceasing operation of a noncomplying
establishment?
Choose one answer.
a. a mandatory injunction
b. revoking a license
c. an injunction
d. all of the above
all of the above
,Question 8
An administrative process of measuring and analyzing results in relation to specific goals, objectives,
aims or targets is
Choose one answer.
a. record keeping
b. daily activity reports
c. coding
d. evaluation
evaluation
Question 9
On-the-job education should start with planned, routine, intensive in-service training of
Choose one answer.
a. division directors
b. owners of food service facilities
c. all field and office personnel
d. septic tank contractors
all field and office personnel
Question 10
All of the following describe objectives used in environmental quality planning except
Choose one answer.
a. non-measurable
b. realistically obtainable
c. obtainable in a specified time period
d. specifically measurable
non-measurable
Question 11
Marks: 1
Self-imposed health risk factors include
Choose one answer.
, a. exposure to sunlight
b. diet
c. smoking
d. all the above
all the above
Question 12
Marks: 1
Legal proceedings to enforce a law may include
Choose one answer.
a. issuance of an order to eliminate a violation
b. suspension of a permit
c. civil sanctions
d. all of the above
all of the above
Question 13
Marks: 1
In an environmental control statistical report for program, the "total man-days expended" will
Choose one answer.
a. include the total number of premises or initial services in each program activity for which the local
health unit is responsible
b. refer to the number of premises where an annual, routine, or special inspection was made for the first
time during the year
c. show the type and amount of manpower allocated to each of the program activities
d. none of the above
show the type and amount of manpower allocated to each of the program activities
Question 14
Marks: 1
Which type of inspection would be conducted prior to legal action?
Choose one answer.
