with All Solved Solutions 2025-2026
Updated.
Which of these is required for a roofing contractor to property handle asbestos containing
materials? - Answer Provide worker and supervisor training to guide employees when ACM
are found on the jobsite.
Which of these is likely to result in the most lost work days due to employee’s illness or injury? -
Answer Back injury.
Which statement most accurately describes proper employee training program about blood
borne pathogens? - Answer In a language familiar to employees.
Which of these is recommended to a roofing contractors emergency action plan? - Answer
Escape routes must be specified in roofing location and jobsite.
Which of these should always be worn to protect the eyes during tear offs? - Answer
Goggles
When falling protection commonly is required for roofing contractors employee? - Answer
When employees are working six feet right more above a lower level.
Which statement most accurately describes proper use of slide guards as a only fall protection
system for steep slope roofing? - Answer Slide guards may be used for work areas up to 8:12
pitch and up to 25 feet eave heights.
Which of these is an appropriate response when employee suspects a possible leak in a LPG? -
Answer Test the cylinder valve with soapy water.
Which of these is an appropriate response when an employee appears to be injured by falling
from a roofing work surface? - Answer Do not move him and keep his head elevated.
The OSHA hazard communications standard prohibits which of the following? - Answer
Unlabeled partially filled chemical containers left overnight on a jobsite.
, How must a ladder be set up to meet OSHA requirements? - Answer The ladder must be
securely tied to a rigid support.
Which statement most accurately describes OSHA requirements for safe use of a ladder? -
Answer The ladder should never be moved when a person is on it.
Which of these is most commonly required to determine whether an existing building includes
asbestos containing roofing materials before project begins? - Answer Analysis of test
samples of existing roof material.
Which of these is the most likely benefit of a pre bid conference ? - Answer To provide all
parties access to project documents and specifications.
Which statement most accurately describes the impact of weather on proper installation of
roofing system? - Answer High humidity may interfere with proper bonding of roofing
adhesives.
On new construction which one of these roof deck characteristics are the primary responds of
the roofing contractor? - Answer The surface of the roof deck.
What does the NRCA recommend for all low slope roofing system drainage? - Answer
Drainage within 48 hrs following rainfall under normal drying conditions.
Which one of these is NOT among the possible damage that can result from ponding or poor
roof system drainage? - Answer Immediate changes in the slope and structural integrity of
the roof deck.
Why are pitch pans or pockets discouraged in roofing systems? - Answer They require
frequent maintance.
Which statement most accurately describes the best roofing system? - Answer A system that
is matched to building specifications and characteristics.
Which of these is NOT among the purposes of the deck? - Answer Provide waterproofing and
moisture control.