EXAM 2025 QUESTIONS AND ANSWERS.
What is asbestos?
Synthetic fiber
Man-made fiber
Fiberglass
Natural occurring fiber - correct answer-natural occurring fiber
Health effects of asbestos?
Mesothelioma
Asbestosis
Lung cancer
All of the above - correct answer-all of the above
The three most common asbestos forms are crocidolite, amosite,
and chrysotile.
True
,False - correct answer-true
A material that when dry can be crumbled, pulverized or reduced
to a powder by hand pressure is:
Friable
Non-friable - correct answer-friable
Asbestos containing materials (acm) is any material or product
which contains more than one percent asbestos.
True
False - correct answer-true
Regulated asbestos containing materials (racm) is any friable
material that contains asbestos in a centration greater than one
percent.
True
False - correct answer-true
,Racm is category i and ii nonfriable acm that has become friable
True
False - correct answer-true
Racm is category i and ii nonfriable acm that has 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 - correct answer-true
Racm is resilient floor covering that when properly removed has
minor tears or minor breakage, and for all intent and purposes is
consider whole.
True
False - correct answer-false
, A vinyl floor tile that has an asbestos content of greater than one
percent, and is removed intact is considered racm?
True
False - correct answer-true
The three types of acm are:
A.) Crocidolite, amosite, and chrysotile
B.) Surfacing, tsi and miscellaneous
C.) Surfacing, fiberglass and miscellaneous
D.) Tile, mastic and sheet rock - correct answer-surfacing, tsi and
miscellaneous
Samples must be sent to a nvlap laboratory for tem analysis?
True
False - correct answer-true
What is the permissible exposure limit for asbestos full shift
personnel sampling?