OSHA 10-HOUR CONSTRUCTION OUTREACH TRAINING – FINAL ACTUAL EXAM PREP 2026 ALL QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES ALREADY A GRADED WITH EXPERT FEEDBACK|NEW AND REVISED

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OSHA 10-HOUR CONSTRUCTION OUTREACH
TRAINING – FINAL ACTUAL EXAM PREP 2026
ALL QUESTIONS AND CORRECT DETAILED
ANSWERS WITH RATIONALES ALREADY A
GRADED WITH EXPERT FEEDBACK|NEW AND
REVISED


1. What does OSHA stand for?
A) Occupational Standards and Health Administration
B) Occupational Safety and Health Administration
C) Occupational Safety and Health Association
D) Organization for Safety and Health Administration
Rationale: OSHA stands for the Occupational Safety and
Health Administration, a federal agency under the U.S.
Department of Labor responsible for enforcing workplace
safety and health standards.
2. The Occupational Safety and Health Act (OSH Act) was
signed into law in what year?
A) 1968
B) 1970
C) 1972
D) 1974
Rationale: The OSH Act was signed into law on December 29,
1970, by President Richard Nixon, establishing OSHA and the
framework for workplace safety regulations.

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3. Which of the following is a basic right of workers under the
OSH Act?
A) The right to request an OSHA inspection if they believe
there is a hazard
B) The right to refuse to wear personal protective equipment
C) The right to work in unsafe conditions if they choose
D) The right to refuse safety training
Rationale: Workers have the right to request an OSHA
inspection of their workplace if they believe there is a serious
hazard, without fear of retaliation (Section 11(c) whistleblower
protections).
4. Under the General Duty Clause (Section 5(a)(1)), employers
must:
A) Provide workers' compensation to all employees
B) Provide a workplace free from recognized hazards that
are causing or likely to cause death or serious physical harm
C) Report all workplace injuries within 24 hours
D) Maintain a written safety program for all employees
Rationale: The General Duty Clause requires employers to
furnish a workplace free from recognized hazards. It applies
when no specific OSHA standard covers a hazard.
5. The "Focus Four" hazards in construction account for what
percentage of construction fatalities?
A) Less than 10%
B) About 25%
C) Over one-third
D) Over 75%
Rationale: The Focus Four hazards—falls, electrocution,

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struck-by, and caught-in/between—account for over one-third
of all construction fatalities.
6. Which of the following is NOT one of the OSHA "Focus
Four" hazards?
A) Falls
B) Electrocution
C) Chemical exposure
D) Caught-in/between
Rationale: The Focus Four hazards are: falls, electrocution,
struck-by, and caught-in/between. Chemical exposure is a
health hazard but is not one of the Focus Four.
7. What is the fall protection trigger height for most construction
activities?
A) 4 feet
B) 6 feet
C) 10 feet
D) 15 feet
Rationale: The fall protection trigger height for construction is
6 feet (29 CFR 1926.501). This is the #1 most frequently cited
OSHA standard for 15 consecutive years.
8. A guardrail system used for fall protection must have a top
rail height of:
A) 36 inches ± 2 inches
B) 42 inches ± 3 inches
C) 48 inches ± 4 inches
D) 54 inches ± 5 inches
Rationale: Guardrail systems must have a top rail height of 42
inches ± 3 inches (39 to 45 inches) per 29 CFR 1926.502.