The video tutorial explains the use of risk matrices to assess and prioritize hazards. It details how to create a 5x5 risk matrix by assigning numerical values to the likelihood and severity of an event, multiplying these values, and plotting them on the matrix. An example involving a forklift scenario illustrates the process. The tutorial emphasizes the importance of using risk matrices to develop a prioritized action plan, rather than just addressing easy tasks first.

What is the primary purpose of using risk matrices in organizations?

• To ensure all employees are trained

• To increase the number of hazards

• To assess and prioritize hazards

• To eliminate all risks

In a 5x5 risk matrix, what does a likelihood value of 1 indicate?

• A very high chance of occurrence

• A moderate chance of occurrence

• An impossible event

• A very low chance of occurrence

How should the likelihood and severity values be combined in a risk matrix?

• By multiplying them

• By subtracting them

• By adding them

• By dividing them

In the example of the new employee with a fork-lift truck, what is the initial risk level calculated?

• 20

• 15

• 10

• 25

What happens to the risk level when the new employee is replaced with a trained staff member?

• It remains the same

• It increases to thirty

• It reduces to five

• It becomes zero

What is a key benefit of using a risk matrix?

• It reduces the number of hazards

• It eliminates the need for employee training

• It guarantees no accidents will occur

• It helps to develop a prioritized action plan

Why is it important not to just do the easy things first when using a risk matrix?

• Because it is a requirement by law

• Because easy tasks are not important

• Because it helps to address the most critical risks first

• Because it saves time