CM 2215 EXAM 6 QUESTIONS AND 100%
CORRECT ANSWERS!!
when stopping a fall, personal fall arrest system shall bring an employee to a complete stop
and limit the maximum deceleration distance to
3.5 ft
personal fall arrest systems when stopping a fall shall be rigged such that an employee
cannot free fall more than _______ or contact any lower level
6 ft
top rail of a guardrail system must be a height of ______ +/- 3 inches above
working/walking level
42 in
top of a guardrail system must support
200 lbs
mid rail of a guardrail system must hold
150 lbs
toe board of a guardrail system must hold
50 lbs
on temporary stairs, handrails shall have a minimum clearance of _____ between handrail
and walls
3 in
a controlled decking zone can only be used as fall protection up to a maximum height of
30 ft
PFAS anchor must be capable of supporting pounds______ of force per worker attached to
it
, 5,000
when mechanical equipment is being used perpendicular to the roof edge, the warning lines
cannot be closer than
10 ft
Hole means a gap or void ______ inches or more in its least dimension, in a floor, roof, or
other walking/working surface
2
a hole cover must support _____ times the max intended load
2
hole covers must be _____ to prevent displacement
secured
hole covers must be marked with the word "HOLE" or "COVER" or ____ coded
color
incident rates allow for a comparative level of _____ and ______ among different ______,
_______ and ______
injuries and illness; industries, organizations, operations
incident rate=
(# incidents X 200,000) / employee hours worked
typical incident rate formula is based on _____ workers working _____ hours per year
100,200,000
TRIR stands for
total recordables incident rate
DART stands for
CORRECT ANSWERS!!
when stopping a fall, personal fall arrest system shall bring an employee to a complete stop
and limit the maximum deceleration distance to
3.5 ft
personal fall arrest systems when stopping a fall shall be rigged such that an employee
cannot free fall more than _______ or contact any lower level
6 ft
top rail of a guardrail system must be a height of ______ +/- 3 inches above
working/walking level
42 in
top of a guardrail system must support
200 lbs
mid rail of a guardrail system must hold
150 lbs
toe board of a guardrail system must hold
50 lbs
on temporary stairs, handrails shall have a minimum clearance of _____ between handrail
and walls
3 in
a controlled decking zone can only be used as fall protection up to a maximum height of
30 ft
PFAS anchor must be capable of supporting pounds______ of force per worker attached to
it
, 5,000
when mechanical equipment is being used perpendicular to the roof edge, the warning lines
cannot be closer than
10 ft
Hole means a gap or void ______ inches or more in its least dimension, in a floor, roof, or
other walking/working surface
2
a hole cover must support _____ times the max intended load
2
hole covers must be _____ to prevent displacement
secured
hole covers must be marked with the word "HOLE" or "COVER" or ____ coded
color
incident rates allow for a comparative level of _____ and ______ among different ______,
_______ and ______
injuries and illness; industries, organizations, operations
incident rate=
(# incidents X 200,000) / employee hours worked
typical incident rate formula is based on _____ workers working _____ hours per year
100,200,000
TRIR stands for
total recordables incident rate
DART stands for
