OSHA 500 EXAM 2026/2027 SCRIPT QUESTIONS AND
SOLUTIONS RATED A+
✔✔At what height is fall protection required according to Subpart M? - ✔✔When a drop
of 6 feet or more to a lower level or when working over a hazardous location regardless
of distance
✔✔Which of the following is prohibited as part of a personal fall arrest system? -
✔✔Body belt
✔✔Guardrail systems when used as fall protection must meet a specific top rail height
requirement of 42 inches plus or minus ___________ above the walking/working level. -
✔✔3 inches
✔✔A conventional method of fall protection can include a personal fall arrest system
and guardrail system. Which of the following is also a conventional method of fall
protection? - ✔✔Safety net system
✔✔While in a trench excavation, 4' deep or deeper, the maximum distance a worker
should have to travel to an egress ladder is: - ✔✔25 feet
✔✔Cave-ins pose the greatest risk and are much more likely than other excavation
related accidents to result in worker fatalities. Other potential hazards for which OSHA's
excavation standard has specific requirements to safeguard employees include
exposure to falling loads and which of the following? - ✔✔Hazardous atmospheres
✔✔When is an assured equipment grounding conductor program or a ground fault
circuit interrupter required? - ✔✔When an employee plugs his 120-volt drill into the
temporary electrical wiring
✔✔According to OSHA's Electrical standard, electrical installations having exposed live
parts shall be accessible only to: - ✔✔Qualified persons
✔✔All scaffolding and its components must be capable of supporting without failure, its
own weight, plus at least ________ times the maximum intended load applied or
transmitted to it. - ✔✔4
✔✔Which of the following statements is true regarding respirator standard requirements
that apply when respirators with tight-fitting face pieces are required to be worn? -
✔✔Fit testing is required
, ✔✔Where employees provide their own protective equipment, the __________ shall be
responsible to assure the adequacy, including proper maintenance, and sanitation. -
✔✔Employer
✔✔Which of the following personal protective equipment must be provided by the
employer at no cost to the employee? - ✔✔Fall protection equipment
✔✔Regarding accident prevention responsibilities. OSHA 1926 Subpart C requires that
it shall be the responsibility of the _______________ to initiate and maintain such
programs as may be necessary to comply with all applicable standards. - ✔✔Employer
✔✔Personal protective equipment is required for employees exposed to common
hazards such as splashing objects, harmful dusts, fumes, gases and mists. What
additional protection is required for exposure to rotating wheels, gears, shafts and
pulleys? - ✔✔Guards
✔✔To minimize shock and electrocution hazards on electric power-operated tools, what
must be provided if the tools are not grounded in accordance with the electrical
standards? - ✔✔Approved double-insulated tools
✔✔According to OSHA, when portable ladders are used for access to an upper landing
surface, the ladder side rails shall extend at least ____________ feet above the upper
landing surface to which the ladder is used to gain access - ✔✔3
✔✔What is the minimum distribution of portable fire extinguishers on a construction
site? - ✔✔One per 3,000 square feet
✔✔The requirements for fire protection and prevention are contained in the Code of
Federal Regulations 29 CFR 1926. Which of the following is the responsibility of the
employer to ensure there is no delay of providing necessary equipment? -
✔✔Implementing a fire protection program and firefighting equipment
✔✔According to the arc welding and cutting standard, the electrode holder end of the
cable must be free from repair or splices for a minimum distance of at
least___________ form the end of the cable. - ✔✔10 feet
✔✔During masonry operations, the limited access zone must extend at least
____________ away from the wall being constructed and run the entire length of the
wall - ✔✔The height of the wall, plus 4 feet
✔✔ The maximum amount of time an Authorized Outreach Trainer can teach in one day
is: - ✔✔7 1/2 hours
SOLUTIONS RATED A+
✔✔At what height is fall protection required according to Subpart M? - ✔✔When a drop
of 6 feet or more to a lower level or when working over a hazardous location regardless
of distance
✔✔Which of the following is prohibited as part of a personal fall arrest system? -
✔✔Body belt
✔✔Guardrail systems when used as fall protection must meet a specific top rail height
requirement of 42 inches plus or minus ___________ above the walking/working level. -
✔✔3 inches
✔✔A conventional method of fall protection can include a personal fall arrest system
and guardrail system. Which of the following is also a conventional method of fall
protection? - ✔✔Safety net system
✔✔While in a trench excavation, 4' deep or deeper, the maximum distance a worker
should have to travel to an egress ladder is: - ✔✔25 feet
✔✔Cave-ins pose the greatest risk and are much more likely than other excavation
related accidents to result in worker fatalities. Other potential hazards for which OSHA's
excavation standard has specific requirements to safeguard employees include
exposure to falling loads and which of the following? - ✔✔Hazardous atmospheres
✔✔When is an assured equipment grounding conductor program or a ground fault
circuit interrupter required? - ✔✔When an employee plugs his 120-volt drill into the
temporary electrical wiring
✔✔According to OSHA's Electrical standard, electrical installations having exposed live
parts shall be accessible only to: - ✔✔Qualified persons
✔✔All scaffolding and its components must be capable of supporting without failure, its
own weight, plus at least ________ times the maximum intended load applied or
transmitted to it. - ✔✔4
✔✔Which of the following statements is true regarding respirator standard requirements
that apply when respirators with tight-fitting face pieces are required to be worn? -
✔✔Fit testing is required
, ✔✔Where employees provide their own protective equipment, the __________ shall be
responsible to assure the adequacy, including proper maintenance, and sanitation. -
✔✔Employer
✔✔Which of the following personal protective equipment must be provided by the
employer at no cost to the employee? - ✔✔Fall protection equipment
✔✔Regarding accident prevention responsibilities. OSHA 1926 Subpart C requires that
it shall be the responsibility of the _______________ to initiate and maintain such
programs as may be necessary to comply with all applicable standards. - ✔✔Employer
✔✔Personal protective equipment is required for employees exposed to common
hazards such as splashing objects, harmful dusts, fumes, gases and mists. What
additional protection is required for exposure to rotating wheels, gears, shafts and
pulleys? - ✔✔Guards
✔✔To minimize shock and electrocution hazards on electric power-operated tools, what
must be provided if the tools are not grounded in accordance with the electrical
standards? - ✔✔Approved double-insulated tools
✔✔According to OSHA, when portable ladders are used for access to an upper landing
surface, the ladder side rails shall extend at least ____________ feet above the upper
landing surface to which the ladder is used to gain access - ✔✔3
✔✔What is the minimum distribution of portable fire extinguishers on a construction
site? - ✔✔One per 3,000 square feet
✔✔The requirements for fire protection and prevention are contained in the Code of
Federal Regulations 29 CFR 1926. Which of the following is the responsibility of the
employer to ensure there is no delay of providing necessary equipment? -
✔✔Implementing a fire protection program and firefighting equipment
✔✔According to the arc welding and cutting standard, the electrode holder end of the
cable must be free from repair or splices for a minimum distance of at
least___________ form the end of the cable. - ✔✔10 feet
✔✔During masonry operations, the limited access zone must extend at least
____________ away from the wall being constructed and run the entire length of the
wall - ✔✔The height of the wall, plus 4 feet
✔✔ The maximum amount of time an Authorized Outreach Trainer can teach in one day
is: - ✔✔7 1/2 hours
