REHS EXAM NEWEST
VERSION WITH GRADED
ANSWERS 2025-2026
1. Which of the following is true about disposal of
animal wastes?
a. If wet manure is plowed under, fly eggs present
will not hatch.
b. Composting of manure takes advantage of the
inclination that larvae move out and away from
moist
manure in search of a dry place to pupate.
c. Where a small number of animals are kept, the
manure should be collected once a week.
d. Odors associated with the handling and disposal of
these wastes do not determine the disposal method
or its location.
composting of manure takes advantage of the
inclination that larvae move out and away from
moist manure in search of a dry place to pupate
,2. The four major causes of death among all age
groups of Americans include all of the following
except.
a. homicide
b. accidents
c. malignant neoplasms
d. heart disease
homicide
3. In recent years, the largest number of rabies cases
were associated with
a. skunks
b. bats
c. dogs
d. raccons.
skunks
4. Asbestosis is caused by fine silicate fibers retained
in the
a. kidneys
b. lungs
c. colon
d. abdomen
lungs
5. An illness due to a specific infectious agent or its
toxic product which is transmitted from a
, reservoir to a susceptible host either directly or
indirectly is called
a. an infectious disease
b. a communicable disease
c. a genetic disease
d. a noncommunicable disease
a communicable disease
6. Rocky mountain spotted fever is spread by
a. flies
b. spiders
c. cockroaches
d. ticks
ticks
7. Mycotoxins are poisonous chemicals produced by
a. bacteria
b. vertebrates
c. viruses
d. fungi
fungi
8. The study of the occurrence, frequency, and
distribution of disease is
a. entomology
b. biology
VERSION WITH GRADED
ANSWERS 2025-2026
1. Which of the following is true about disposal of
animal wastes?
a. If wet manure is plowed under, fly eggs present
will not hatch.
b. Composting of manure takes advantage of the
inclination that larvae move out and away from
moist
manure in search of a dry place to pupate.
c. Where a small number of animals are kept, the
manure should be collected once a week.
d. Odors associated with the handling and disposal of
these wastes do not determine the disposal method
or its location.
composting of manure takes advantage of the
inclination that larvae move out and away from
moist manure in search of a dry place to pupate
,2. The four major causes of death among all age
groups of Americans include all of the following
except.
a. homicide
b. accidents
c. malignant neoplasms
d. heart disease
homicide
3. In recent years, the largest number of rabies cases
were associated with
a. skunks
b. bats
c. dogs
d. raccons.
skunks
4. Asbestosis is caused by fine silicate fibers retained
in the
a. kidneys
b. lungs
c. colon
d. abdomen
lungs
5. An illness due to a specific infectious agent or its
toxic product which is transmitted from a
, reservoir to a susceptible host either directly or
indirectly is called
a. an infectious disease
b. a communicable disease
c. a genetic disease
d. a noncommunicable disease
a communicable disease
6. Rocky mountain spotted fever is spread by
a. flies
b. spiders
c. cockroaches
d. ticks
ticks
7. Mycotoxins are poisonous chemicals produced by
a. bacteria
b. vertebrates
c. viruses
d. fungi
fungi
8. The study of the occurrence, frequency, and
distribution of disease is
a. entomology
b. biology
