NEHA REHS/RS Exam - Practice Questions & answers, 100?curate. Verified.

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 - ✔✔-A

If 15x + 3 = 7x - 13, then x equals

a. - 2.0

b. +2.0

c. +2.5

d. +4.0 - ✔✔-A

What is the legal term which describes the

failure to perform an official duty as an

Environmental Health Specialist without

sufficient excuse?

a. malfeasance

b. misfeasance

c. nonfeasance

d. criminal responsibility - ✔✔-C

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. - ✔✔-C