___________________________________________________________________
OSHA 10-Hour Construction Safety
Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A Instant Download Pdf
___________________________________________________________________
1. What is the primary purpose of the OSHA Construction Safety and Health
standards?
A. To eliminate all construction jobs
B. To establish minimum requirements for protecting workers
C. To increase construction project costs
D. To replace employer safety programs
Answer: To establish minimum requirements for protecting workers
Rationale: OSHA standards establish minimum safety and health requirements
designed to protect employees from recognized workplace hazards.
2. Which agency is responsible for enforcing federal workplace safety
standards in most U.S. construction workplaces?
A. EPA
B. OSHA
C. DOT
D. NIOSH
Answer: OSHA
,Rationale: OSHA is the federal agency responsible for establishing and enforcing
workplace safety and health requirements in covered workplaces.
3. What is the primary purpose of an OSHA inspection?
A. To determine employee salaries
B. To identify and address workplace safety and health hazards
C. To approve building designs
D. To inspect construction equipment for resale
Answer: To identify and address workplace safety and health hazards
Rationale: OSHA inspections focus on identifying hazardous conditions and
practices that could cause injury, illness, or death.
4. Which of the following is a worker's right under OSHA?
A. To ignore safety procedures
B. To receive information about workplace hazards
C. To operate any equipment without training
D. To remove required guards
Answer: To receive information about workplace hazards
Rationale: Workers have the right to know about workplace hazards and the
protective measures used to control them.
5. What is the purpose of a Safety Data Sheet (SDS)?
A. To document employee attendance
B. To provide information about hazardous chemicals
C. To record equipment purchases
D. To calculate payroll
Answer: To provide information about hazardous chemicals
Rationale: SDSs provide important information about chemical hazards,
handling, storage, required protective measures, and emergency procedures.
, 6. Which construction hazard is generally considered one of the leading
causes of fatalities?
A. Falls
B. Office lighting
C. Paper cuts
D. Noise from radios
Answer: Falls
Rationale: Falls are among the leading causes of construction fatalities,
particularly falls from elevated surfaces and through openings.
7. What does PPE stand for?
A. Personal Protection Equipment
B. Personal Protective Equipment
C. Professional Protection Engineering
D. Protective Personnel Evaluation
Answer: Personal Protective Equipment
Rationale: PPE includes equipment such as hard hats, safety glasses, gloves,
hearing protection, and fall-protection equipment used to reduce exposure to
hazards.
8. When should an employer provide required personal protective
equipment?
A. Only after an injury
B. When hazards cannot be adequately controlled through other methods
C. Only when employees request it
D. Only during inspections
Answer: When hazards cannot be adequately controlled through other methods
Rationale: PPE is generally used when engineering, administrative, and work-
practice controls do not adequately eliminate or control a hazard.
, 9. What is the purpose of a job hazard analysis?
A. To identify hazards associated with specific job tasks
B. To determine employee vacation schedules
C. To calculate material costs
D. To evaluate project profits
Answer: To identify hazards associated with specific job tasks
Rationale: A job hazard analysis breaks a task into steps to identify hazards and
determine appropriate controls.
10.Which control is generally considered most effective in the hierarchy of
controls?
A. PPE
B. Warning signs
C. Elimination
D. Employee discipline
Answer: Elimination
Rationale: Eliminating a hazard removes the source of danger and is generally
more effective than relying on administrative controls or PPE.
11.What should a worker do if an unsafe condition is discovered?
A. Ignore it
B. Report it through the appropriate workplace procedure
C. Hide the condition
D. Continue working without protection
Answer: Report it through the appropriate workplace procedure
Rationale: Prompt reporting allows hazards to be corrected before they cause
injuries or illnesses.
12.What is the purpose of a construction site safety orientation?
OSHA 10-Hour Construction Safety
Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A Instant Download Pdf
___________________________________________________________________
1. What is the primary purpose of the OSHA Construction Safety and Health
standards?
A. To eliminate all construction jobs
B. To establish minimum requirements for protecting workers
C. To increase construction project costs
D. To replace employer safety programs
Answer: To establish minimum requirements for protecting workers
Rationale: OSHA standards establish minimum safety and health requirements
designed to protect employees from recognized workplace hazards.
2. Which agency is responsible for enforcing federal workplace safety
standards in most U.S. construction workplaces?
A. EPA
B. OSHA
C. DOT
D. NIOSH
Answer: OSHA
,Rationale: OSHA is the federal agency responsible for establishing and enforcing
workplace safety and health requirements in covered workplaces.
3. What is the primary purpose of an OSHA inspection?
A. To determine employee salaries
B. To identify and address workplace safety and health hazards
C. To approve building designs
D. To inspect construction equipment for resale
Answer: To identify and address workplace safety and health hazards
Rationale: OSHA inspections focus on identifying hazardous conditions and
practices that could cause injury, illness, or death.
4. Which of the following is a worker's right under OSHA?
A. To ignore safety procedures
B. To receive information about workplace hazards
C. To operate any equipment without training
D. To remove required guards
Answer: To receive information about workplace hazards
Rationale: Workers have the right to know about workplace hazards and the
protective measures used to control them.
5. What is the purpose of a Safety Data Sheet (SDS)?
A. To document employee attendance
B. To provide information about hazardous chemicals
C. To record equipment purchases
D. To calculate payroll
Answer: To provide information about hazardous chemicals
Rationale: SDSs provide important information about chemical hazards,
handling, storage, required protective measures, and emergency procedures.
, 6. Which construction hazard is generally considered one of the leading
causes of fatalities?
A. Falls
B. Office lighting
C. Paper cuts
D. Noise from radios
Answer: Falls
Rationale: Falls are among the leading causes of construction fatalities,
particularly falls from elevated surfaces and through openings.
7. What does PPE stand for?
A. Personal Protection Equipment
B. Personal Protective Equipment
C. Professional Protection Engineering
D. Protective Personnel Evaluation
Answer: Personal Protective Equipment
Rationale: PPE includes equipment such as hard hats, safety glasses, gloves,
hearing protection, and fall-protection equipment used to reduce exposure to
hazards.
8. When should an employer provide required personal protective
equipment?
A. Only after an injury
B. When hazards cannot be adequately controlled through other methods
C. Only when employees request it
D. Only during inspections
Answer: When hazards cannot be adequately controlled through other methods
Rationale: PPE is generally used when engineering, administrative, and work-
practice controls do not adequately eliminate or control a hazard.
, 9. What is the purpose of a job hazard analysis?
A. To identify hazards associated with specific job tasks
B. To determine employee vacation schedules
C. To calculate material costs
D. To evaluate project profits
Answer: To identify hazards associated with specific job tasks
Rationale: A job hazard analysis breaks a task into steps to identify hazards and
determine appropriate controls.
10.Which control is generally considered most effective in the hierarchy of
controls?
A. PPE
B. Warning signs
C. Elimination
D. Employee discipline
Answer: Elimination
Rationale: Eliminating a hazard removes the source of danger and is generally
more effective than relying on administrative controls or PPE.
11.What should a worker do if an unsafe condition is discovered?
A. Ignore it
B. Report it through the appropriate workplace procedure
C. Hide the condition
D. Continue working without protection
Answer: Report it through the appropriate workplace procedure
Rationale: Prompt reporting allows hazards to be corrected before they cause
injuries or illnesses.
12.What is the purpose of a construction site safety orientation?
