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OSHA 500 CONSTRUCTION TRAINER EXAM
2025/2026 ACTUAL EXAM QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) ALL ANSWERED {120 Q & A}
ALREADY GRADED A+ | BRAND NEW!
What does OSHA require in regards to portable fire extinguishers
on construction sites? (3) - ✔✔✔ Correct Answer > rated not less than
2A
Must be provided for each 3000 sq. Ft.
Travel distance not to exceed 100 ft.
When it can be demonstrated that it is not feasible or creates a
greater hazard to use conventional fall protection equipment, a
qualified person must prepare and implement a __________ in lieu
of providing the conventional fall protection system - ✔✔✔ Correct
Answer > fall protection plan
Identify the hazards of electricity that are associated with the BE
SAFE acronym - ✔✔✔ Correct Answer > burns
Electrocution
Shock
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Arc
Fire
Explosion
List 3 major electrocution hazards - ✔✔✔ Correct Answer > overhead
power lines
Energized sources
Improper use of cords
OSHA's electrical requirements for construction are addressed in
subpart _______ - ✔✔✔ Correct Answer > K
When are GFCI conductors required? - ✔✔✔ Correct Answer > on
construction sites
When working near water (bathrooms/kitchens) ?
What is the difference between GFCI and circuit breaker? - ✔✔✔
Correct Answer > GFCI detects leakage
Circuit breaker detects overload
What elements must be covered by an assured equipment
grounding conductor program? - ✔✔✔ Correct Answer > -all cord sets
-receptacles not part of the structure
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-equipment connected by cord and plug that is available for use
by employees
Who is permitted to have access to live electrical equipment 50 V
or more? - ✔✔✔ Correct Answer > qualified persons
List the metals found in welding fumes - ✔✔✔ Correct Answer > Al,
arsenic, berylium, cadmium,antimony, chromium, cobalt, copper,
iron, lead,maganese, molybdenum, nickel, siver, tin, titanium,
finadium, zinc
Weld shield gases - ✔✔✔ Correct Answer > Argon, helium, nitrogen,
carbon dioxide
Welding process gasses - ✔✔✔ Correct Answer > nitric oxide, nitrogen
dioxide, carbon monoxide, ozone, phosgene, hydrogen fluoride,
carbon dioxide
When chromium is converted to a hexavalent state by welding
health risks are: - ✔✔✔ Correct Answer > toxicity
Damage to eyes, skin, nose , throat, lungs
Cancer causing
OSHA 500 CONSTRUCTION TRAINER EXAM
2025/2026 ACTUAL EXAM QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) ALL ANSWERED {120 Q & A}
ALREADY GRADED A+ | BRAND NEW!
What does OSHA require in regards to portable fire extinguishers
on construction sites? (3) - ✔✔✔ Correct Answer > rated not less than
2A
Must be provided for each 3000 sq. Ft.
Travel distance not to exceed 100 ft.
When it can be demonstrated that it is not feasible or creates a
greater hazard to use conventional fall protection equipment, a
qualified person must prepare and implement a __________ in lieu
of providing the conventional fall protection system - ✔✔✔ Correct
Answer > fall protection plan
Identify the hazards of electricity that are associated with the BE
SAFE acronym - ✔✔✔ Correct Answer > burns
Electrocution
Shock
,2|Page
Arc
Fire
Explosion
List 3 major electrocution hazards - ✔✔✔ Correct Answer > overhead
power lines
Energized sources
Improper use of cords
OSHA's electrical requirements for construction are addressed in
subpart _______ - ✔✔✔ Correct Answer > K
When are GFCI conductors required? - ✔✔✔ Correct Answer > on
construction sites
When working near water (bathrooms/kitchens) ?
What is the difference between GFCI and circuit breaker? - ✔✔✔
Correct Answer > GFCI detects leakage
Circuit breaker detects overload
What elements must be covered by an assured equipment
grounding conductor program? - ✔✔✔ Correct Answer > -all cord sets
-receptacles not part of the structure
, 3|Page
-equipment connected by cord and plug that is available for use
by employees
Who is permitted to have access to live electrical equipment 50 V
or more? - ✔✔✔ Correct Answer > qualified persons
List the metals found in welding fumes - ✔✔✔ Correct Answer > Al,
arsenic, berylium, cadmium,antimony, chromium, cobalt, copper,
iron, lead,maganese, molybdenum, nickel, siver, tin, titanium,
finadium, zinc
Weld shield gases - ✔✔✔ Correct Answer > Argon, helium, nitrogen,
carbon dioxide
Welding process gasses - ✔✔✔ Correct Answer > nitric oxide, nitrogen
dioxide, carbon monoxide, ozone, phosgene, hydrogen fluoride,
carbon dioxide
When chromium is converted to a hexavalent state by welding
health risks are: - ✔✔✔ Correct Answer > toxicity
Damage to eyes, skin, nose , throat, lungs
Cancer causing
