QUESTIONS AND ANSWERS
VERIFIED AND APPROVED
BY A PHD EXPERT AND
r
te
GRADED A+
as
M
n
io
at
du
ra
G
, After how many serious accidents where workers are hospitalized, or someone gets killed at a
job site OSHA must be notified?
3 of more
The primary reason for OSHA investigation is?
To identify the conditions that cause the accidents
A work site safety program is implemented by who?
r
The employer
te
What are the most common types of steel erection incidents?
as
Hand injuries, back injuries, and falling from elevations
M
What are Rules and procedures that are established by OSHA called?
Standards
n
What is the largest expense ?
Indirect cost
io
What does SCBA stand for?
at
Self contained breathing apparatus
du
What kind of respirator gives the highest protection?
SCBA
ra
When should you wear a SCBA?
When the air is oxygen enriched (above 23.5%) or oxygen deficient (below 19.5%)
G
When does stairs need a hand rail?
When they consist of 4 or more risers or they are 30 inches or more in height
At least how many feet away is a warning line required From the roof edge?
15 feet