Question 1
When must a handrail be added to stairwell?
CORRECT ANSWER
When it is 30 inches or one having four or more risers.
Question 2
What are four concerns a CHST must address regarding unsafe use of ladders and
stairwells?
CORRECT ANSWER
Slippery conditions, handrails on specific types, not used for storage and examined for
weak structure.
Question 3
Specifications state that scaffolding must be of sufficent strength to hold more than how
many times its specified weight?
CORRECT ANSWER
4 times.
Question 4
How often should ropes and rigging in suspension scaffolding be inspected for damage?
1
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, CORRECT ANSWER
At the beginning and during each shift.
Question 5
How far from electrical power lines must a scaffold be?
CORRECT ANSWER
10 feet
Question 6
What are three things scaffolds must have?
CORRECT ANSWER
Toe boards, guardrails and mid rails.
Question 7
How many catagories does an MSDS have?
CORRECT ANSWER
16
Question 8
What is the cheif concern in choosing the appropriate respirator?
CORRECT ANSWER
Material hazards presented by the worksite.
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When must a handrail be added to stairwell?
CORRECT ANSWER
When it is 30 inches or one having four or more risers.
Question 2
What are four concerns a CHST must address regarding unsafe use of ladders and
stairwells?
CORRECT ANSWER
Slippery conditions, handrails on specific types, not used for storage and examined for
weak structure.
Question 3
Specifications state that scaffolding must be of sufficent strength to hold more than how
many times its specified weight?
CORRECT ANSWER
4 times.
Question 4
How often should ropes and rigging in suspension scaffolding be inspected for damage?
1
@https://www.stuvia.com/user/thestudyvault
, CORRECT ANSWER
At the beginning and during each shift.
Question 5
How far from electrical power lines must a scaffold be?
CORRECT ANSWER
10 feet
Question 6
What are three things scaffolds must have?
CORRECT ANSWER
Toe boards, guardrails and mid rails.
Question 7
How many catagories does an MSDS have?
CORRECT ANSWER
16
Question 8
What is the cheif concern in choosing the appropriate respirator?
CORRECT ANSWER
Material hazards presented by the worksite.
2
@https://www.stuvia.com/user/thestudyvault