OSHA 30 CONSTRUCTION TEST
COMPREHENSIVE TEST PAPER QUESTIONS
AND SOLUTIONS
◉ Root cause.
Answer: underlying reasons why unsafe conditions or behaviors
exits
◉ An incident investigation.
Answer: Will help an employer reduce factors that create unsafe
conditions
◉ Which of the following is an incident that should be investigated.
Answer: All of the above (loss of an eye, illness caused by toxic
substance, near miss)
◉ On multi employer worksite, who is responsible for conducting
and incident investigation.
Answer: Host employer who shares the incident investigation with
each employer at the site
,◉ Who is responsible for investigating an incident involving a
temporary worker.
Answer: Staffing agency and host employer
◉ What should an incident program include.
Answer: All of the above
◉ Four step system approach.
Answer: preserve and document the scene, Collect information,
Determine root cause, implement corrective actions
◉ You are investigating an incident where a worker fell off a scaffold
and broke his leg. What might be considered a root cause of this
incident.
Answer: Damaged guardrail was not repaired because of production
goals
◉ Which of the following is an across the board corrective action
that might be implemented as part of an incident investigation.
Answer: All of the above
◉ You have been investigating an incident where a worker was
struck in the head by a flying scrap of wood from a table saw. Which
of the following corrective actions might be the most appropriate.
, Answer: Table saws must always have guardrails installed
◉ What is the ideal time for conducting witness interviews during
an incident investigation.
Answer: ASAP
◉ A JHA is an exercise in detective work. Your goal is to discover the.
Answer: What can go wrong, how could it arise and how likely it will
occur
◉ Rarely is a hazard a simple case of one singular cause resulting in
one singular effect. More frequently, many contributing factors tend
to line up in a certain way to create the hazard.
Answer: True
◉ Hazard or mitigation controls may be short and or long term.
Answer: True
◉ Anytime you revise a JHA, it is important to train all ___ affected by
the changes in the new job methods.
Answer: Employees
◉ sources of help in developing JHAs include.
COMPREHENSIVE TEST PAPER QUESTIONS
AND SOLUTIONS
◉ Root cause.
Answer: underlying reasons why unsafe conditions or behaviors
exits
◉ An incident investigation.
Answer: Will help an employer reduce factors that create unsafe
conditions
◉ Which of the following is an incident that should be investigated.
Answer: All of the above (loss of an eye, illness caused by toxic
substance, near miss)
◉ On multi employer worksite, who is responsible for conducting
and incident investigation.
Answer: Host employer who shares the incident investigation with
each employer at the site
,◉ Who is responsible for investigating an incident involving a
temporary worker.
Answer: Staffing agency and host employer
◉ What should an incident program include.
Answer: All of the above
◉ Four step system approach.
Answer: preserve and document the scene, Collect information,
Determine root cause, implement corrective actions
◉ You are investigating an incident where a worker fell off a scaffold
and broke his leg. What might be considered a root cause of this
incident.
Answer: Damaged guardrail was not repaired because of production
goals
◉ Which of the following is an across the board corrective action
that might be implemented as part of an incident investigation.
Answer: All of the above
◉ You have been investigating an incident where a worker was
struck in the head by a flying scrap of wood from a table saw. Which
of the following corrective actions might be the most appropriate.
, Answer: Table saws must always have guardrails installed
◉ What is the ideal time for conducting witness interviews during
an incident investigation.
Answer: ASAP
◉ A JHA is an exercise in detective work. Your goal is to discover the.
Answer: What can go wrong, how could it arise and how likely it will
occur
◉ Rarely is a hazard a simple case of one singular cause resulting in
one singular effect. More frequently, many contributing factors tend
to line up in a certain way to create the hazard.
Answer: True
◉ Hazard or mitigation controls may be short and or long term.
Answer: True
◉ Anytime you revise a JHA, it is important to train all ___ affected by
the changes in the new job methods.
Answer: Employees
◉ sources of help in developing JHAs include.
