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Question 1 of 25
1. Question
The term “suspect material”, as used by AHERA, is all material except:
CorrectIncorrect -
Question 2 of 25
2. Question
“Areas which are uniform in color, texture, construction/application date and general appearance”, is a description of:
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Question 3 of 25
3. Question
A currently certified AHERA Building Inspector is required when conducting an asbestos inspection in which of the following?
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Question 4 of 25
4. Question
According to AHERA, if a homogeneous area of friable surfacing material is less than 1,000 square feet, how many samples must be taken as a minimum?
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Question 5 of 25
5. Question
AHERA requires that the Building Inspector conduct a written assessment of all friable ACBM and TSI ACM. This consists of:
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Question 6 of 25
6. Question
Vinyl floor tile should be reanalyzed by gravimetric reduction and Transmission Electron Microscopy (TEM) if found by Polarized Light Microscopy (PLM) to be:
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Question 7 of 25
7. Question
Where is “random sampling” required by regulation?
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Question 8 of 25
8. Question
What does the phrase “manner of sampling” refer to in AHERA?
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Question 9 of 25
9. Question
According to the Asbestos NESHAP, in order to call a suspect ACM negative, a Point Count must be performed if friable material is found by Polarized Light Microscopy (PLM) to be:
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Question 10 of 25
10. Question
An inspector collecting bulk samples is regulated by OSHA under what class of work?
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Question 11 of 25
11. Question
A half-mask air purifying respirator will maintain “clean air” of .01 f/cc at what maximum exposure level? (MUC)
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Question 12 of 25
12. Question
The following is a summary of inspection results on an AHERA asbestos inspection of a building.
Sample # Material Amount Friability Lab Results 1.1 1.2
Ceiling texture A Ceiling texture A
580 sf 580 sf
Yes Yes
Negative Negative
2.1 2.2
Pipe Insulation A Pipe Insulation A
260 lf 260 lf
No No
Negative Negative
3 Vinyl Floor Tile A 400 sf No Positive 4 Vinyl Floor Tile B 160 sf No Negative 5 Drywall 2000 sf No Negative 6 Ceiling panel A 3500 sf Yes Positive 7 Ceiling panel B 200 sf Yes Negative 8.1 8.2
8.3
Fireproofing typ. Fireproofing typ.
Fireproofing typ.
2000 sf 2000 sf
2000 sf
Yes Yes
Yes
Negative Negative
Negative
By AHERA standards, which materials may be considered not to contain asbestos?
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Question 13 of 25
13. Question
Which of the following ACBM are considered TSI?
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Question 14 of 25
14. Question
Assessment is required for which of the following ACBM?
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Question 15 of 25
15. Question
Because of the synergistic effect of smoking to asbestos exposure, the occupationally exposed smoker is at least ___ times more likely to develop lung cancer than the non-smoking general public:
CorrectIncorrect -
Question 16 of 25
16. Question
The following is a summary of inspection results on an AHERA asbestos inspection of a building.
Sample # Material Amount Friability Lab Results 1.1 1.2
Ceiling texture A Ceiling texture A
580 sf 580 sf
Yes Yes
Negative Negative
2.1 2.2
Pipe Insulation A Pipe Insulation A
260 lf 260 lf
No No
Negative Negative
3 Vinyl Floor Tile A 400 sf No Positive 4 Vinyl Floor Tile B 160 sf No Negative 5 Drywall 2000 sf No Negative 6 Ceiling panel A 3500 sf Yes Positive 7 Ceiling panel B 200 sf Yes Negative 8.1 8.2
8.3
Fireproofing typ. Fireproofing typ.
Fireproofing typ.
2000 sf 2000 sf
2000 sf
Yes Yes
Yes
Negative Negative
Negative
By AHERA standards, which of the following is ACBM?
CorrectIncorrect -
Question 17 of 25
17. Question
What is the current OSHA “permissible exposure limit” or PEL, as a TWA?
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Question 18 of 25
18. Question
The following is a summary of inspection results on an AHERA asbestos inspection of a building.
Sample # Material Amount Friability Lab Results 1.1 1.2
Ceiling texture A Ceiling texture A
580 sf 580 sf
Yes Yes
Negative Negative
2.1 2.2
Pipe Insulation A Pipe Insulation A
260 lf 260 lf
No No
Negative Negative
3 Vinyl Floor Tile A 400 sf No Positive 4 Vinyl Floor Tile B 160 sf No Negative 5 Drywall 2000 sf No Negative 6 Ceiling panel A 3500 sf Yes Positive 7 Ceiling panel B 200 sf Yes Negative 8.1 8.2
8.3
Fireproofing typ. Fireproofing typ.
Fireproofing typ.
2000 sf 2000 sf
2000 sf
Yes Yes
Yes
Negative Negative
Negative
By AHERA standards, which materials were sampled sufficiently to prove negative?
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Question 19 of 25
19. Question
Numbers 1 through 4 of the Physical Assessment are reserved for materials that are:
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Question 20 of 25
20. Question
An inspector is never exempt from the requirement to wear a respirator when sampling which of the following materials?
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Question 21 of 25
21. Question
A “popcorn ceiling” in a functional space is 900 square feet. It has localized damage over about 20% of the surface. What is the correct assessment category?
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Question 22 of 25
22. Question
A site contains six buildings, all built at the same time, by the same contractor, with the same materials. Which of the following is correct?
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Question 23 of 25
23. Question
When collecting samples of suspect ACBM assemblies consisting of multiple layers, the sampling inspector must:
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Question 24 of 25
24. Question
Which of the following are addressed in the written assessment?
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Question 25 of 25
25. Question
According to AHERA, the minimum number of friable surfacing material samples which must be taken in an area from 1,000 square feet to 5,000 square feet is:
CorrectIncorrect