Q1 Risk = Likelihood x Severity. Examine this statement and provide suitable interpretations for each term in relation to the area of occupational safety and health.

Q2 Briefly describe why or how Bow Tie Analysis (BTA) can be effective in an organization.

Q3 One of the purposes of HIRARC is to enable employers to plan, introduce and monitor preventive measures to ensure that the risks are adequately controlled at all times. Briefly describe how this purpose canbe achieved.