NEHA REHS/RS Exam Practice; Questions and Answers 100% Solved
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Course
NEHA RS/REHS
Institution
NEHA RS/REHS
NEHA REHS/RS Exam Practice; Questions and
Answers 100% Solved
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. nois...
NEHA REHS/RS Exam Practice; Questions and
Answers 100% Solved
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, lighting, and noise
d. lighting, sewage contamination in stream, and air emissions
If 15x + 3 = 7x - 13, then x equals
a. - 2.0
b. +2.0
c. +2.5
d. +4.0
What is the legal term which describes the failure to perform an official duty as an
Environmental Health Specialist without sufficient excuse?
, NEHA REHS/RS Exam Practice; Questions and
Answers 100% Solved
a. malfeasance
b. misfeasance
c. nonfeasance
d. criminal responsibility
In the field of public health law, state government's police power is an attribute of a
sovereign government; whereas, the federal government is a government of
a. absolute police power.
b. delegated police power.
c. limited delegated powers.
d. constitutional police power.
An epidemiological study which follows a group of people over time is a _____ study. a.
regressive
b. prospective
c. progressive
d. retrospective
A sample collected over a short time period where the atmospheric concentration is assumed
to be consistent throughout the sample period is called a(an) _____ sample.
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