ASBESTOS TEST 1 EXAM WITH
CORRECT ANSWERS 2025
ASB exposure is effected by exposure, accessibility, , and
correct answers water exposure and vibration
What is the expression measurement for fibers per cubic centimeter?
correct answers f/cc
Modifications of withdrawls to bids are effective correct answers when filed
before the opening of bids and in writing
Friable asbestos material releases fibers when correct answers sanded,
crushed, drilled or cut
A type of filter in a cassette is correct answers a polycarbonate and cellulose
ester filter
NESHAPs stands for correct answers National Emission Standards for
Hazardous Air Pollutants
The decontamination unit should contain which type of sheeting correct
answers 6 mil opaque black or white plastic
If a contractor does not have the certification required under B&P code
7058.5, he is subject to the revocation of contractors license and correct
answers a mandatory civil penalty of not less than ($1000) and not more
than ($3000)
What would be a time and cost effective method to abate a project?
correct answers Remove ACM in coordinance with renovation projects
For which of the following is encapsulation a proper procedure?
correct answers Acoustical plaster in good condition
Any person who may be exposed to an 8 hr. time weighted concentration of
airborne asbestos fibers shall not exceed how many fibers and to which
length per cubic centimeters of air? correct answers Shall not exceed 2
fibers, longer than 5 micrometers
What is the maximum short term concentraction to which employees can
be exposed? correct answers It shall not exceed 10 fibers longer than 5
micrometers
When removing asbestos, it is always make sure that correct answers the
asbestos has been wetted
, What three microscopic methods are currently being used to analyze
asbestos? correct answers Phase Contrast Microscopy (PCM), Scanning
Electronic Microscopy (SEM), Transmission Electron Microscopy (TEM)
What method is most avaliable, familiar and frequently used of the
microscopic procedures? correct answers PCM (Phase Contrast
Microscopy)
Which method gives the more complete information on airborne
asbestos? correct answers TEM (Transmission Electron Microscopy)
Regardless of the microscopic method for measuring asbestos, what is
the first important step in the process? correct answers Identifying a
homogeneous worksite
If a contractor who is required to be certified under B&P code 7058.5 and
does not have a cert, they shall pay a mandatory fine of correct answers not
less than 1000 and not more than 3000
if conducting an air sample using TEM, you collect 6 samples from inside
your worksite, you draw 2000 liters of air through each filter at 5 liters per
minute and include one laboratory blank and one field blank, you have
proceeded according to the
EPA. correct answers incorrectly, the volume being drawn through each filter
per minute is too low.
(Draw at least 3000 liters of air through each filter at a rate of 2 to 12 liters
per minute. This will take 3000 liters/12 liters per minute = 4 hours and 10
minutes)
Emergency telephone numbers should be posted in the correct answers
clean change room and equipment (dirty) room
Two thorough cleanings are necessary in cleaning up. The contractor must
wait correct answers 24 hours between cleanings
PCM cannot detect fibers below what level? correct answers 5 micrometers
At what level above the ground should samples selected outside the
building be taken? correct answers Close to ground level (about 2 meters
high)
How long is airlock, according to the EPA? correct answers Three feet
Part of the function of the encapsulant is and therefore should not be
applied to thick material correct answers peneteration
The most likely cause if ACM has delaminated or seperated into layers
exposing asbestos fibers is correct answers water damage
CORRECT ANSWERS 2025
ASB exposure is effected by exposure, accessibility, , and
correct answers water exposure and vibration
What is the expression measurement for fibers per cubic centimeter?
correct answers f/cc
Modifications of withdrawls to bids are effective correct answers when filed
before the opening of bids and in writing
Friable asbestos material releases fibers when correct answers sanded,
crushed, drilled or cut
A type of filter in a cassette is correct answers a polycarbonate and cellulose
ester filter
NESHAPs stands for correct answers National Emission Standards for
Hazardous Air Pollutants
The decontamination unit should contain which type of sheeting correct
answers 6 mil opaque black or white plastic
If a contractor does not have the certification required under B&P code
7058.5, he is subject to the revocation of contractors license and correct
answers a mandatory civil penalty of not less than ($1000) and not more
than ($3000)
What would be a time and cost effective method to abate a project?
correct answers Remove ACM in coordinance with renovation projects
For which of the following is encapsulation a proper procedure?
correct answers Acoustical plaster in good condition
Any person who may be exposed to an 8 hr. time weighted concentration of
airborne asbestos fibers shall not exceed how many fibers and to which
length per cubic centimeters of air? correct answers Shall not exceed 2
fibers, longer than 5 micrometers
What is the maximum short term concentraction to which employees can
be exposed? correct answers It shall not exceed 10 fibers longer than 5
micrometers
When removing asbestos, it is always make sure that correct answers the
asbestos has been wetted
, What three microscopic methods are currently being used to analyze
asbestos? correct answers Phase Contrast Microscopy (PCM), Scanning
Electronic Microscopy (SEM), Transmission Electron Microscopy (TEM)
What method is most avaliable, familiar and frequently used of the
microscopic procedures? correct answers PCM (Phase Contrast
Microscopy)
Which method gives the more complete information on airborne
asbestos? correct answers TEM (Transmission Electron Microscopy)
Regardless of the microscopic method for measuring asbestos, what is
the first important step in the process? correct answers Identifying a
homogeneous worksite
If a contractor who is required to be certified under B&P code 7058.5 and
does not have a cert, they shall pay a mandatory fine of correct answers not
less than 1000 and not more than 3000
if conducting an air sample using TEM, you collect 6 samples from inside
your worksite, you draw 2000 liters of air through each filter at 5 liters per
minute and include one laboratory blank and one field blank, you have
proceeded according to the
EPA. correct answers incorrectly, the volume being drawn through each filter
per minute is too low.
(Draw at least 3000 liters of air through each filter at a rate of 2 to 12 liters
per minute. This will take 3000 liters/12 liters per minute = 4 hours and 10
minutes)
Emergency telephone numbers should be posted in the correct answers
clean change room and equipment (dirty) room
Two thorough cleanings are necessary in cleaning up. The contractor must
wait correct answers 24 hours between cleanings
PCM cannot detect fibers below what level? correct answers 5 micrometers
At what level above the ground should samples selected outside the
building be taken? correct answers Close to ground level (about 2 meters
high)
How long is airlock, according to the EPA? correct answers Three feet
Part of the function of the encapsulant is and therefore should not be
applied to thick material correct answers peneteration
The most likely cause if ACM has delaminated or seperated into layers
exposing asbestos fibers is correct answers water damage
