OSHA 30 CONSTRUCTION TEST
ANSWER KEY FALL HAZARDS
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 - Correct Answers -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 - Correct Answers -C. 4 times (correct answer)
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A ________ is any mechanism, (rope grab, rip-stitch lanyard, specially-woven lanyard
tearing or deforming lanyards) used to dissipate a substantial amount of energy during
fall arrest, or otherwise limits the energy imposed on an employee during fall arrest.
A. Hold-em buckle
B. Deceleration device
C. Grabber
D. None of the above - Correct Answers -B. Deceleration device (correct answer)
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A guardrail system or a personal fall arrest system is required for scaffolds more than
________ above a lower level.
A. 20 feet
,B. 30 feet
C. 10 feet
D. 100 feet - Correct Answers -C. 10 feet (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 - Correct Answers -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 - Correct Answers -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 - Correct Answers -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 - Correct Answers -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 - Correct Answers -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 - Correct Answers -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 - Correct Answers -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 - Correct Answers -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
ANSWER KEY FALL HAZARDS
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 - Correct Answers -B. Connecting device (lanyard with shock
absorber/retractable lifeline, snap hooks) (correct answer)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc8
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 - Correct Answers -C. 4 times (correct answer)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc8
A ________ is any mechanism, (rope grab, rip-stitch lanyard, specially-woven lanyard
tearing or deforming lanyards) used to dissipate a substantial amount of energy during
fall arrest, or otherwise limits the energy imposed on an employee during fall arrest.
A. Hold-em buckle
B. Deceleration device
C. Grabber
D. None of the above - Correct Answers -B. Deceleration device (correct answer)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc8
A guardrail system or a personal fall arrest system is required for scaffolds more than
________ above a lower level.
A. 20 feet
,B. 30 feet
C. 10 feet
D. 100 feet - Correct Answers -C. 10 feet (correct answer)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc8
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 - Correct Answers -E. All the above (correct answer)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc8
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 - Correct Answers -C. Both A and B are correct (correct answer)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc8
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 - Correct Answers -C. Removed immediately from service (correct
answer)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc8
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 - Correct Answers -D. All the above (correct answer)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc8
, 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 - Correct Answers -C. Roofs (correct answer)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc8
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 - Correct Answers -E. All of the above (correct answer)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc8
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 - Correct Answers -A. It is determined to have strength and structural
integrity to support intended loads (correct answer)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc8
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 - Correct Answers -E. All the above (correct answer)
Get OSHA 30 Exam Passed - https://rebrand.ly/homeo4ebc8
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
