REHS EXAM TEST BANK WITH COMPLETE QUESTIONS AND VERIFIED ANSWERS – GRADED A+ (2025 UPDATES

REHS exam TESR BANK WITH COMPLETE QU
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ESTIONS AND VERIFIED ANSWERS GRADED qq qq qq qq




A+ (2025 UPDATES) qq qq




1. 1. A factor or agent which increases the risk of cancer is known as a
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a. teratogen

b. mutagen

c. carcinogen

d. fomite: Answer- carcinogen
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2. 2. The four major causes of death among all age groups of Americans
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include all of the following
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except.

a. homicide

b. accidents

c. malignant neoplasms qq




d. heart disease: Answer- homicide
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3. 3. In recent years, the largest number of rabies cases were associated with
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,a. skunks

b. bats




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,c. dogs

d. raccons.: Answer- skunks qq qq




4. 4. Asbestosis is caused by fine silicate fibers retained in the
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a. kidneys

b. lungs

c. colon

d. abdomen: Answer- lungs qq




5. 5. An illness due to a specific infectious agent or its toxic product which is
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transmitted from a
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reservoir to a susceptible host either directly or indirectly is called
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a. an infectious disease
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b. a communicable disease
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c. a genetic disease
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d. a noncommunicable disease: Answer- a communicable disease
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6. 6. Rocky mountain spotted fever is spread by
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a. flies

b. spiders

c. cockroaches

d. ticks: Answer- ticks
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, 7. 7. Mycotoxins are poisonous chemicals produced by
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a. bacteria

b. vertebrates

c. viruses

d. fungi: fungi qq




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