CSP Hazard Identification and Risk Assessment

Question 1

What is the primary purpose of a Job Hazard Analysis (JHA)?

Accepted Answer

To identify, analyze, and control hazards associated with specific job tasks before work begins

Answer

A JHA systematically identifies and evaluates hazards in each step of a task so controls can be implemented before injuries occur.

Question 2

In a risk assessment matrix, what two factors are combined to determine overall risk level?

Accepted Answer

Probability (likelihood) and consequence (severity)

Answer

Risk is classically defined as a function of probability (likelihood of occurrence) and consequence (severity of harm), which are combined in a risk matrix to prioritize hazards.

Question 3

According to the hierarchy of controls, which control method is considered most effective for reducing hazards?

Accepted Answer

Elimination of the hazard

Answer

Elimination — physically removing the hazard — is at the top of the hierarchy of controls because it completely removes the risk rather than just mitigating it.

Question 4

What does FMEA stand for, and what is it primarily used for?

Accepted Answer

Failure Mode and Effects Analysis — identifying how components can fail and the resulting impacts

Answer

FMEA (Failure Mode and Effects Analysis) is a systematic technique for identifying all possible failure modes of a system, their causes, and their effects on system performance.

Question 5

A 'near miss' (also called a close call) is best described as:

Accepted Answer

An unplanned event that did not result in injury or damage but had the potential to do so

Answer

A near miss is an unplanned event that did not result in injury, illness, or damage but had the potential to — investigating these events is critical for preventing future incidents.

Certified Safety Professional Exam Practice Test

Certified Safety Professional Exam Practice Test

CSP Hazard Identification and Risk Assessment