NEHA REHS/RS EXAM / QUESTIONS AND VERIFIED ANSWERS 2023

NEHA REHS/RS EXAM / QUESTIONS AND VERIFIED ANSWERS 2023/2024 / GRADED A+ 100% CORRECT. 2 / 5 1. The Inverse Square Law is commonly usedin which environmental health program areas to calculate the intensity or strength of a substance at a specified distance fromthe 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 instream, and air emissions: ANSW* A 2. If 15x + 3 = 7x - 13, then x equalsa. - 2.0 b. +2.0 c. +2.5 d. +4.0: ANSW*A 3. What is the legal term which describes thefailure to perform an official duty as an Environmental Health Specialist without sufficient excuse? a. malfeasance b. misfeasance c. nonfeasance d. criminal responsibility ANSW *C 3 / 5 4. In the field of public health law, state government's police power is an attributeof 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. ANSW* C 5. An epidemiological study which follows agroup of people over time is a study