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1. What is asbestos? Natural Occurring fiber
Synthetic fiber
Man-made fiber
Fiberglass
Natural Occurring fiber
2. Health Effects of Asbestos? All of the above
Mesothelioma
Asbestosis
Lung Cancer
All of the above
3. The three most common asbestos forms are crocido- True
lite, amosite, and chrysotile.
True
False
4. A material that when dry can be crumbled, pulverized Friable
or reduced to a powder by hand pressure is:
Friable
Non-friable
5. Asbestos Containing Materials (ACM) is any material True
or product which contains more than one percent
asbestos.
True
False
6. True
, Asbestos Contract Supervisor Exam
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Regulated Asbestos Containing Materials (RACM) is
any friable material that contains asbestos in a cen-
tration greater than one percent.
True
False
7. RACM is category I and II nonfriable ACM that has True
become friable
True
False
8. RACM is category I and II nonfriable ACM that has True
has a high probability of becoming or has crumbled,
pulverized, ground, sanded, cut, abraded, or reduced
to powder by the forces that have acted or is expected
to act on the material in the course of dem or reno
operations.
True
False
9. RACM is resilient floor covering that when properly False
removed has minor tears or minor breakage, and for
all intent and purposes is consider whole.
True
False
10. A vinyl floor tile that has an asbestos content of True
greater than one percent, and is removed intact is
considered RACM?
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True
False
11. The three types of ACM are: Surfacing, TSI and miscel-
laneous
A.) Crocidolite, amosite, and chrysotile
B.) Surfacing, TSI and miscellaneous
C.) Surfacing, fiberglass and miscellaneous
D.) Tile, mastic and sheet rock
12. Samples must be sent to a NVLAP laboratory for TEM True
analysis?
True
False
13. What is the permissible exposure limit for asbestos 0.1 fiber/cc
full shift personnel sampling?
1 fiber/cc
0.1 fiber/mm
0.1 fiber/cc
0.01 fiber/cc
14. How long should you sample for an excursion person- 30 minutes
nel sample (select the most appropriate answer)?
30 minutes
20 minutes
15 minutes
The duration of the task
15. What is the excursion limit for asbestos? 1 fiber/cc