WorksheetsHaz Mat Final P1
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
Which of the following is a cause of hazardous materials incidents?
a)
Thermal Failure
b)
Container Failure
c)
Chemical Malfunction
d)
Radiological Malfunction
2.
Which health effects are short-term conditions that appear within hours or days?
a)
Acute
b)
Lethal
c)
Chronic
d)
Recurring
3.
Which types of hazards involve extreme heat or cold?
a)
Thermal
b)
Biological
c)
Mechanical
d)
Radiological
4.
Which of the following are gases that turn into liquid at or below -130°F (-90°C) at 14.7 psi (101 kPa) {1.01 bar}?
a)
Cryogens
b)
Liquified gases
c)
Frozen materials
d)
Elevated- temerperature materials
5.
Which of the following is the least energetic type of radiation?
a)
Beta
b)
Alpha
c)
Ionizing
d)
Nonionizing
6.
Which type of radiation is emitted from the nucleus of heavy radioactive elements?
a)
Alpha
b)
Beta
c)
Gamma
d)
Neutron
7.
Which type of radiation is emitted from the nucleus of radioactive elements such as tritium, carbon-14, and strontium-90?
a)
Alpha
b)
Beta
c)
Gamma
d)
Neutron
8.
Which type of radiation has no mass and electric charge?
a)
Alpha
b)
Beta
c)
Gamma
d)
Neutron
9.
Which type of radiation is produced by fission reactions?
a)
Alpha
b)
Beta
c)
Gamma
d)
Neutron
10.
Asphyxiation hazards
a)
cause involuntary muscle contractions.
b)
prevent the body from absorbing oxygen.
c)
can cause injury at the site they contact the body
d)
can cause permanent damage to anything they touch
11.
Which types of hazards can cause local damage to the skin when touched?
a)
Etilogical hazards
b)
Chemical Hazards
c)
Mechanical Hazards
d)
Asphyxiation hazards
12.
Which chemical hazards cause temporary but sometimes severe inflammation to eyes, skin, or the respiratory system?
a)
Irritants
b)
Corrosives
c)
Convulsants
d)
Carcinogens
13.
Which types of hazards cause injury through blunt physical force?
a)
Biological hazards
b)
Etiological hazards
c)
Mechanical hazards
d)
Radiological hazards
14.
Which type of mechanical hazard occurs when rapidly released gases create a shock wave that travels outward from the center of the blast?
a)
Seismic effect
b)
Explosion reactivity
c)
Blast-pressure wave
d)
Shrapnel fragmentation
15.
Which route of entry involves breathing in hazardous vapors, smoke, gases, fumes, liquid aerosols, and suspended dusts?
a)
Contact
b)
Ingestion
c)
Inhalation
d)
Absorption
16.
In which route of entry does material enter the body through the skin or eyes?
a)
Contract
b)
Ingestion
c)
Inhalation
d)
Absorption
17.
Which of the following is the measure of a substance’s tendency to evaporate?
a)
Solubility
b)
Flammability
c)
Boiling point
d)
Vapor Pressure
18.
Which of the following is the ability of a substance to chemically react with other materials?
a)
Reactivity
b)
Persistence
c)
Boiling Point
d)
Specific gravity
19.
Which part of the reactivity triangle is the fuel source for the reaction?
a)
Oxidizing agent
b)
Reducing agent
c)
Chemical reaction
d)
Activation energy source
20.
Which stage of the GEBMO occurs first?
a)
Stress
b)
Breach
c)
Release
d)
Dispersion / Engulf
21.
The type of breach depends on the container’s:
a)
Size
b)
Shape
c)
Temperature
d)
Construction Material
22.
What is the last stage of the GEBMO?
a)
Harm
b)
Release
c)
Exposure / Contact
d)
Dispersion / Engulf
23.
Which of the following locations is MOST likely to house hazardous materials?
a)
Boutiques
b)
Lumberyards
c)
Daycare centers
d)
Residential neighborhoods
24.
Which of the following is a bulk-capacity fixed-facility container?
a)
Ton containers
b)
Nonbulk packaging
c)
Intermodal containers
d)
Aboveground storage tanks
25.
Which of the following are rigid or flexible portable packaging designed for mechanical handling?
a)
Ton containers
b)
Bulk Packaging
c)
Nonbulk Packaging
d)
Inermediate Bulk Containers
100 %
