OSHA 30 Construction Test Answer Key FALL
HAZARDS ClickSafety Redvector| Answered
100% Correctly| Latest 2024
Three major components of a Personal Fall Arrest System (PFAS) include; anchor and the
anchorage connector; full body harness; and:
A. Optional body belt
B. Connecting device (lanyard with shock absorber/retractable lifeline, snap hooks)
C. Anti-jerk cord
D. Any of the above - ANSWER>>B. Connecting device (lanyard with shock absorber/retractable
lifeline, snap hooks) (correct ANSWER)
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Every supported scaffold and its components must support, without failure, its own weight and
at least _______ the intended load.
A. 2 times
B. 3 times
C. 4 times
D. 6 times - ANSWER>>C. 4 times (correct ANSWER)
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Examples of fall hazards that have resulted in deaths on the jobsite include:
A. Falls to the ground or lower levels
B. Falls through existing floor or roof openings
C. Falls through the floor or roof surface
D. Falls on the same level
E. All the above - ANSWER>>E. All the above (correct ANSWER)
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OSHA requires fall protection at different heights for construction and general industry
however, regardless of the fall distance, which of the following is most correct?
A. Fall protection must be provided when working over dangerous equipment
B. Fall protection must be provided when working over dangerous machinery
,C. Both A and B are correct
D. None of the above - ANSWER>>C. Both A and B are correct (correct ANSWER)
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If there are defects found during the inspection of personal fall protection equipment, or if the
equipment has been used in an arrest, it must be:
A. Fixed on the spot and tested by twisting the fabric or rope and looking for stress
B. Turned in at the end of the shift
C. Removed immediately from service
D. None of the above - ANSWER>>C. Removed immediately from service (correct ANSWER)
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How can YOU prevent a fall from a ladder?
A. Choose the right ladder for the job
B. Tie the top and bottom of the ladder to fixed points when necessary
C. Don't carry tools or other materials in-hand while climbing the ladder
D. All the above - ANSWER>>D. All the above (correct ANSWER)
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More than 33% of fatalities in construction are from a combination of falls from:
A. Slips and slides
B. Tripping over electrical wires and electrical installations
C. Roofs
D. None of the above - ANSWER>>C. Roofs (correct ANSWER)
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Preventing fall hazards is a critical part of the construction planning process. Controls to
mitigate fall hazards include installing which of the following?
A. Guardrails
B. Walls
C. Protective covers
D. Parapets
E. All of the above - ANSWER>>E. All of the above (correct ANSWER)
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, Employees must not work on scaffold surfaces until:
A. It is determined to have strength and structural integrity to support intended loads
B. OSHA has visited the site and inspected the scaffold
C. The surface is completely dry
D. All of the above - ANSWER>>A. It is determined to have strength and structural integrity to
support intended loads (correct ANSWER)
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From your choices below, what would you consider to be a "major" fall hazard in construction?
A. Roof edges and floor openings
B. Steel erection
C. Improper scaffold construction
D. Unsafe use of portable ladders
E. All the above - ANSWER>>E. All the above (correct ANSWER)
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OSHA requires fall protection when working near the edge of a trench or excavation that is
_________or more in depth.
A. 4 feet
B. 6 feet
C. 10 feet
D. 20 feet
E. None of the above. - ANSWER>>B. 6 feet (correct ANSWER)
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Climbing on the cross braces of scaffolds is allowed:
A. During the assembly of the scaffold
B. When conditions are dry and the climbing can be done safely
C. Never
D. When authorized by the supervisor - ANSWER>>C. Never (correct ANSWER)
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Horizontal lifelines shall be designed, installed, and used under the supervision of a _______ as
part of a complete personal fall arrest system, which maintains a safety factor of at least two.
A. Registered Engineer
HAZARDS ClickSafety Redvector| Answered
100% Correctly| Latest 2024
Three major components of a Personal Fall Arrest System (PFAS) include; anchor and the
anchorage connector; full body harness; and:
A. Optional body belt
B. Connecting device (lanyard with shock absorber/retractable lifeline, snap hooks)
C. Anti-jerk cord
D. Any of the above - ANSWER>>B. Connecting device (lanyard with shock absorber/retractable
lifeline, snap hooks) (correct ANSWER)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc9
Every supported scaffold and its components must support, without failure, its own weight and
at least _______ the intended load.
A. 2 times
B. 3 times
C. 4 times
D. 6 times - ANSWER>>C. 4 times (correct ANSWER)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc9
Examples of fall hazards that have resulted in deaths on the jobsite include:
A. Falls to the ground or lower levels
B. Falls through existing floor or roof openings
C. Falls through the floor or roof surface
D. Falls on the same level
E. All the above - ANSWER>>E. All the above (correct ANSWER)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc9
OSHA requires fall protection at different heights for construction and general industry
however, regardless of the fall distance, which of the following is most correct?
A. Fall protection must be provided when working over dangerous equipment
B. Fall protection must be provided when working over dangerous machinery
,C. Both A and B are correct
D. None of the above - ANSWER>>C. Both A and B are correct (correct ANSWER)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc9
If there are defects found during the inspection of personal fall protection equipment, or if the
equipment has been used in an arrest, it must be:
A. Fixed on the spot and tested by twisting the fabric or rope and looking for stress
B. Turned in at the end of the shift
C. Removed immediately from service
D. None of the above - ANSWER>>C. Removed immediately from service (correct ANSWER)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc9
How can YOU prevent a fall from a ladder?
A. Choose the right ladder for the job
B. Tie the top and bottom of the ladder to fixed points when necessary
C. Don't carry tools or other materials in-hand while climbing the ladder
D. All the above - ANSWER>>D. All the above (correct ANSWER)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc9
More than 33% of fatalities in construction are from a combination of falls from:
A. Slips and slides
B. Tripping over electrical wires and electrical installations
C. Roofs
D. None of the above - ANSWER>>C. Roofs (correct ANSWER)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc9
Preventing fall hazards is a critical part of the construction planning process. Controls to
mitigate fall hazards include installing which of the following?
A. Guardrails
B. Walls
C. Protective covers
D. Parapets
E. All of the above - ANSWER>>E. All of the above (correct ANSWER)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc9
, Employees must not work on scaffold surfaces until:
A. It is determined to have strength and structural integrity to support intended loads
B. OSHA has visited the site and inspected the scaffold
C. The surface is completely dry
D. All of the above - ANSWER>>A. It is determined to have strength and structural integrity to
support intended loads (correct ANSWER)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc9
From your choices below, what would you consider to be a "major" fall hazard in construction?
A. Roof edges and floor openings
B. Steel erection
C. Improper scaffold construction
D. Unsafe use of portable ladders
E. All the above - ANSWER>>E. All the above (correct ANSWER)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc9
OSHA requires fall protection when working near the edge of a trench or excavation that is
_________or more in depth.
A. 4 feet
B. 6 feet
C. 10 feet
D. 20 feet
E. None of the above. - ANSWER>>B. 6 feet (correct ANSWER)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc9
Climbing on the cross braces of scaffolds is allowed:
A. During the assembly of the scaffold
B. When conditions are dry and the climbing can be done safely
C. Never
D. When authorized by the supervisor - ANSWER>>C. Never (correct ANSWER)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc9
Horizontal lifelines shall be designed, installed, and used under the supervision of a _______ as
part of a complete personal fall arrest system, which maintains a safety factor of at least two.
A. Registered Engineer
