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A.
Substitution
B.
Engineering controls
C.
Administrative controls
D.
Use of personal protective equipment
Figure 2-B.—Hazard Control Methods.
WHEN PREVENTING HAZARDS IS IMPOSSIBLE,
HAZARD CONTROL METHODS ARE USED TO CONTROL
HAZARD POSSIBILITIES. TO ANSWER QUESTIONS
2-20 TO 2-24, SELECT THE METHOD IN FIGURE
2-B THAT MATCHES THE DESCRIPTION USED AS
THE QUESTION. RESPONSES MAY BE USED ONCE,
MORE THAN ONCE, OR NOT AT ALL.
2-20.
2-21.
2-22.
2-23.
A barrier used to physically
separate people from contact with
hazards.
1. A
2. B
3. C
4. D
Replacing an existing piece of
equipment with a similar item
having a lower hazard potential.
1. A
2. B
3. C
4. D
Using special operating procedures
to reduce exposure of personnel to
hazards.
1. A
2. B
3. C
4. D
Using chemical gloves, safety
goggles, and so forth, when working
with acids.
1. A
2. B
3. C
4. D
2-24.
Using local exhaust ventilation to
prevent airborne contaminants from
passing through the worker’s
breathing zone.
1. A
2. B
3. C
4. D
2-25.
An alleged imminent danger
situation hazard report is
received. An investigation should
be conducted within what minimum
amount of time?
1.
24 hours
2.
36 hours
3.
48 hours
4.
72 hours
2-26.
Hazard report responses from a
shore OSH officer or an afloat
safety officer should be provided
to the originator within a minimum
of how many days?
1.
10 calendar days
2.
10 working days
3.
30 calendar days
4.
30 working days
2-27.
When not satisfied with the
response to a hazard report,
military personnel can appeal
through the chain of command to
which of the following persons?
1.
Chief of Naval Operations
2.
Secretary of Labor
3.
Deputy Assistant Secretary of
Defense
4.
Secretary of Health
2-28.
A safetygram is used to report a
hazard within a particular ship.
1.
True
2.
False
2-29.
What code expresses the risk that
combines the elements of hazard
severity and mishap probability?
1.
Risk category code
2.
Risk assessment code
3.
Mishap category code
4.
Mishap classification
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