Page 1 of 135
OSHA 10 Construction Certification
Examination 2026–2027 Comprehensive
Question Practice Test With Answers &
Rationales
1. What does OSHA stand for?
A) Occupational Standards and Health Agency
B) Organization for Safety and Health Affairs
C) Occupational Safety and Health Administration
D) Operational Safety Hazard Administration
Answer: C
Rationale: OSHA is the U.S. federal agency under the
Department of Labor responsible for ensuring safe and healthful
working conditions by setting and enforcing standards .
2. What is the primary goal of OSHA?
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A) Increase company profits through efficiency
B) Ensure safe and healthful working conditions for
employees
C) Enforce tax compliance for construction firms
D) Provide health insurance to construction workers
Answer: B
Rationale: OSHA's mission is to assure safe and healthful
working conditions by setting and enforcing standards and
providing training, outreach, education, and assistance .
3. Who is responsible for providing a safe workplace under
OSHA?
A) The worker only
B) The employer
C) The general contractor only
D) OSHA compliance officers
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Answer: B
Rationale: Under the OSH Act of 1970, employers have a legal
duty to provide a workplace free from recognized hazards and
to comply with OSHA standards .
4. Scenario: A worker refuses to work on a scaffold that appears
unstable. The employer threatens to fire the worker. Which of the
following protects the worker?
A) There is no protection; the employer can fire the worker
B) OSHA's whistleblower protection provisions
C) The worker's union must grieve the issue
D) Only a written safety complaint protects the worker
Answer: B
Rationale: Section 11(c) of the OSH Act prohibits employers
from retaliating against employees for exercising their safety
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rights, including refusing to work in conditions they reasonably
believe pose imminent danger.
5. Which of the following is NOT an employee right under
OSHA?
A) Request an OSHA inspection
B) Refuse to work if they feel unsafe without consequence
C) Review employer injury and illness records
D) Participate in OSHA inspections
Answer: B
Rationale: While employees have many rights, refusing to work
is protected only when the employee reasonably believes there
is imminent danger and has attempted to get the employer to
correct the hazard .
6. How long does an employer have to report a workplace
fatality to OSHA?
OSHA 10 Construction Certification
Examination 2026–2027 Comprehensive
Question Practice Test With Answers &
Rationales
1. What does OSHA stand for?
A) Occupational Standards and Health Agency
B) Organization for Safety and Health Affairs
C) Occupational Safety and Health Administration
D) Operational Safety Hazard Administration
Answer: C
Rationale: OSHA is the U.S. federal agency under the
Department of Labor responsible for ensuring safe and healthful
working conditions by setting and enforcing standards .
2. What is the primary goal of OSHA?
,Page 2 of 135
A) Increase company profits through efficiency
B) Ensure safe and healthful working conditions for
employees
C) Enforce tax compliance for construction firms
D) Provide health insurance to construction workers
Answer: B
Rationale: OSHA's mission is to assure safe and healthful
working conditions by setting and enforcing standards and
providing training, outreach, education, and assistance .
3. Who is responsible for providing a safe workplace under
OSHA?
A) The worker only
B) The employer
C) The general contractor only
D) OSHA compliance officers
,Page 3 of 135
Answer: B
Rationale: Under the OSH Act of 1970, employers have a legal
duty to provide a workplace free from recognized hazards and
to comply with OSHA standards .
4. Scenario: A worker refuses to work on a scaffold that appears
unstable. The employer threatens to fire the worker. Which of the
following protects the worker?
A) There is no protection; the employer can fire the worker
B) OSHA's whistleblower protection provisions
C) The worker's union must grieve the issue
D) Only a written safety complaint protects the worker
Answer: B
Rationale: Section 11(c) of the OSH Act prohibits employers
from retaliating against employees for exercising their safety
, Page 4 of 135
rights, including refusing to work in conditions they reasonably
believe pose imminent danger.
5. Which of the following is NOT an employee right under
OSHA?
A) Request an OSHA inspection
B) Refuse to work if they feel unsafe without consequence
C) Review employer injury and illness records
D) Participate in OSHA inspections
Answer: B
Rationale: While employees have many rights, refusing to work
is protected only when the employee reasonably believes there
is imminent danger and has attempted to get the employer to
correct the hazard .
6. How long does an employer have to report a workplace
fatality to OSHA?
