OSHA 30 Exam 2026/2027 – Ultimate
Study Guide & Practice Questions
which injuries can result from a fall - correct answer-fractures, contusions, head
trauma, and death
what is the most serious hazard posed from being suspended in a fall arrest
harness - correct answer-serious injury or death from restricted blood flow to and
from the legs
how does a fall prevention system work - correct answer-it prevents falls through
the use of physical barriers such as a guardrail
what is a safety monitor responsible for - correct answer-warning and keeping
workers away from a fall hazard
what fall protection equipment consists of a body harness, anchors, and
connectors - correct answer-personal fall arrest system
which fall arrest component distributes the arresting forces of a fall across the
shoulders, thighs, and pelvis - correct answer-body harness
what is the purpose of the anchor point in a fall arrest system - correct answer-it
provides a secure compliant point of attachment
,which fall protection component automatically engages like a seat belt to quickly
limit a fall - correct answer-self retracting lanyard
how much static weight must a fall protection anchor point be capable of
supporting per worker attached - correct answer-5,000 pounds (2268kg) of static
weight per worker attached
what is the maximum deceleration distance permitted for a standard 6 foot shock
absorbing lanyard when anchored at or above shoulder height - correct answer-
3.5 feet (1.06 m)
after inspecting the harness, what is the first step in putting it on - correct
answer-slip the harness over your shoulders
you have slipped the full body harness over your shoulders and made sure the D
ring is centered in the middle of your back. what is your next step in donning the
harness - correct answer-pull each leg strap up and fasten the buckles
what is the purpose of trauma suspension straps - correct answer-they allow you
to push down with one or both feet to relieve pressure on your legs while
suspended
what is the correct method for tying off to an anchorage - correct answer-work
directly under the anchorage whenever possible
frame - correct answer-most common type of supported scaffold
, pole - correct answer-uses posts with fixed connection points that accept
runners, bearers, and diagonals that can be interconnected
tube and coupler - correct answer-used where heavy loads are needed, or to
reach several stories high
welded frame - correct answer-uses prefabricated welded sections that serve as
posts and horizontals bearers
mobile (tower) - correct answer-commonly used for tasks like painting and
plastering, where workers must frequently change position
single point adjustable - correct answer-suspended by one rope; equipped with a
means to raise and lower the platform
two point adjustable - correct answer-suspended by two ropes; the most
common type of suspended scaffold
This 6 story building, currently standing 70 feet high, requires a pole scaffold so
that workers can renovate the exterior. the design of the building requires the
scaffold system to be finished at 65 feet in height. which of these individuals is
qualified to design a scaffold that meets these requirements - correct answer-
Sophie, registered professional engineer
which of these individuals would be best utilized to supervise the assembly of this
basic scaffold - correct answer-chuck, competent person
Study Guide & Practice Questions
which injuries can result from a fall - correct answer-fractures, contusions, head
trauma, and death
what is the most serious hazard posed from being suspended in a fall arrest
harness - correct answer-serious injury or death from restricted blood flow to and
from the legs
how does a fall prevention system work - correct answer-it prevents falls through
the use of physical barriers such as a guardrail
what is a safety monitor responsible for - correct answer-warning and keeping
workers away from a fall hazard
what fall protection equipment consists of a body harness, anchors, and
connectors - correct answer-personal fall arrest system
which fall arrest component distributes the arresting forces of a fall across the
shoulders, thighs, and pelvis - correct answer-body harness
what is the purpose of the anchor point in a fall arrest system - correct answer-it
provides a secure compliant point of attachment
,which fall protection component automatically engages like a seat belt to quickly
limit a fall - correct answer-self retracting lanyard
how much static weight must a fall protection anchor point be capable of
supporting per worker attached - correct answer-5,000 pounds (2268kg) of static
weight per worker attached
what is the maximum deceleration distance permitted for a standard 6 foot shock
absorbing lanyard when anchored at or above shoulder height - correct answer-
3.5 feet (1.06 m)
after inspecting the harness, what is the first step in putting it on - correct
answer-slip the harness over your shoulders
you have slipped the full body harness over your shoulders and made sure the D
ring is centered in the middle of your back. what is your next step in donning the
harness - correct answer-pull each leg strap up and fasten the buckles
what is the purpose of trauma suspension straps - correct answer-they allow you
to push down with one or both feet to relieve pressure on your legs while
suspended
what is the correct method for tying off to an anchorage - correct answer-work
directly under the anchorage whenever possible
frame - correct answer-most common type of supported scaffold
, pole - correct answer-uses posts with fixed connection points that accept
runners, bearers, and diagonals that can be interconnected
tube and coupler - correct answer-used where heavy loads are needed, or to
reach several stories high
welded frame - correct answer-uses prefabricated welded sections that serve as
posts and horizontals bearers
mobile (tower) - correct answer-commonly used for tasks like painting and
plastering, where workers must frequently change position
single point adjustable - correct answer-suspended by one rope; equipped with a
means to raise and lower the platform
two point adjustable - correct answer-suspended by two ropes; the most
common type of suspended scaffold
This 6 story building, currently standing 70 feet high, requires a pole scaffold so
that workers can renovate the exterior. the design of the building requires the
scaffold system to be finished at 65 feet in height. which of these individuals is
qualified to design a scaffold that meets these requirements - correct answer-
Sophie, registered professional engineer
which of these individuals would be best utilized to supervise the assembly of this
basic scaffold - correct answer-chuck, competent person
