IFSTA Chapter 24 Exam Questions and Verified Answers| 100% Correct
IFSTA Chapter 24 Exam Questions and
Verified Answers| 100% Correct
QUESTION
What type of materials break down fatty skin tissues and can penetrate deeply into the body
A. LFL (Lower flammable limit)
b. Bases
c. Be too rich to burn
d. Very low flash points
Answer:
Bases
QUESTION
The reducing agent in the fire tetrahedron acts as the __ source for the reaction
A. LFL (Lower flammable limit)
b. Fuel
c. Be too rich to burn
d. Very low flash points
Answer:
Fuel
QUESTION
What will increase the rate of polymerization and decrease the activation energy necessary for
further polymerization?
A. LFL (Lower flammable limit)
b. Bases
c. Be too rich to burn
d. Catalyst
Answer:
Catalyst
QUESTION
The most energetic and hazardous forms of radiation are:
A. Ionizing
b. Bases
c. Be too rich to burn
d. Very low flash points
Answer:
Ionizing
QUESTION
Which type of radiation can be reduced or stopped by a layer of clothing, a thing sheet of metal,
or a thick Plexiglass
A. LFL (Lower flammable limit)
b. Bases
c. Be too rich to burn
d. Beta
Answer:
Beta
QUESTION
Which type of ionizing radiation consists of high-energy photons?
A. LFL (Lower flammable limit)
b. Bases
c. Gamma
d. Very low flash points
Answer:
Gamma
QUESTION
Which statement about radiation is accurate
A. LFL (Lower flammable limit)
b. Damage if often described in terms of dosage, indicating the amount of energy absorbed by
matter
c. Be too rich to burn
d. Very low flash points
Answer:
Damage if often described in terms of dosage, indicating the amount of energy absorbed by
matter
QUESTION
The damaging effects of ionizing radiation occur at the _ level
A. LFL (Lower flammable limit)
b. Cellular
c. Be too rich to burn
d. Very low flash points
Answer:
Cellular
QUESTION
Asphyxiants, irritants, convulsants, and carcinogens are types of:
A. Toxics
b. Cellular
c. Be too rich to burn
d. Very low flash points
Answer:
Toxics
QUESTION
Which type of biological/etiological hazard spreads mostly through the bite of infected
arthropods?
A. Toxics
b. Cellular
c. Be too rich to burn
d. Rickettsias
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