CSST COMPLETE QUESTIONS AND CORRECT
ANSWERS | GRADED AND THE LATEST SERIES
Troweled-on boiler insulation, with 20% of its surface delaminated in a
localized area, but with little or no potential for further damage, falls into which
AHERA category?
Ans: Significantly Damaged Thermal Systems Insulation or Damaged Thermal
Systems Insulation
Question: A room is 20' long, 30' wide, and 10' High. How many 1600 CFM
negative pressure units, operating at 75% efficiency, are required to achieve 4
air changes per hour?
Ans: 1
Question: Under AHERA, all LEA's must have an Inspection completed by which
date?
Ans: October 12, 1988
Question: Grade D air which is supplied from a compressed air source
requires which of the following?
Ans: A high-temperature and/or carbon monoxide alarm on the compressor
Question: Which of the following is the most serious condition?
, Ans: Heat Stroke
Question: A surfacing material with poor cohesion is a good candidate for
_________ :
Ans: penetrating encapsulant
Question: After conducting air monitoring in a building for general asbestos
hazard evaluation purposes, a building owner must Inform tenants of the results
within 15 days. This is required by:
Ans: Connelly Bill, e.g. the Asbestos Notification Act
Question: The AHERA regulation, 40 CFR 763, is a portion of which of the
following?
Ans: The Toxic Substance Control Act (TSCA) Title 15
Question: A trench is being excavated in order to access and abate a transite
water main. The trench is 6' deep. Which of the following should be done?
Ans: The trench should be shored or use other collapses protective system and
the trench may need to be treated as a confined space, with required air testing
performed
Question: Following an AHERA response action, which of the following does not
require recording under AHERA?
ANSWERS | GRADED AND THE LATEST SERIES
Troweled-on boiler insulation, with 20% of its surface delaminated in a
localized area, but with little or no potential for further damage, falls into which
AHERA category?
Ans: Significantly Damaged Thermal Systems Insulation or Damaged Thermal
Systems Insulation
Question: A room is 20' long, 30' wide, and 10' High. How many 1600 CFM
negative pressure units, operating at 75% efficiency, are required to achieve 4
air changes per hour?
Ans: 1
Question: Under AHERA, all LEA's must have an Inspection completed by which
date?
Ans: October 12, 1988
Question: Grade D air which is supplied from a compressed air source
requires which of the following?
Ans: A high-temperature and/or carbon monoxide alarm on the compressor
Question: Which of the following is the most serious condition?
, Ans: Heat Stroke
Question: A surfacing material with poor cohesion is a good candidate for
_________ :
Ans: penetrating encapsulant
Question: After conducting air monitoring in a building for general asbestos
hazard evaluation purposes, a building owner must Inform tenants of the results
within 15 days. This is required by:
Ans: Connelly Bill, e.g. the Asbestos Notification Act
Question: The AHERA regulation, 40 CFR 763, is a portion of which of the
following?
Ans: The Toxic Substance Control Act (TSCA) Title 15
Question: A trench is being excavated in order to access and abate a transite
water main. The trench is 6' deep. Which of the following should be done?
Ans: The trench should be shored or use other collapses protective system and
the trench may need to be treated as a confined space, with required air testing
performed
Question: Following an AHERA response action, which of the following does not
require recording under AHERA?
