Question 1. What is the last step that workers should take when working in a confined space?

a. Attach a lifeline to each worker in the space.

b. Ensure that a constant airflow in the space is maintained.

c. Make sure that all the proper tools and equipment are on hand to do the job.

d. Post a safety lookout outside of the space

Question 2. When we look at controlling risk we always start with determining how we can better engineer the job task.

True

False

Question 3. Determining the risk level of a hazard is done by gauging the probability and the consequence of a hazard and assigning it a rating.

True

False

Question 4. Risk is an individual's interpretation of the potential for harm based on values, beliefs, and experience with hazard.

True

False

Question 5. A hazard inventory and risk evaluation use how many categories to describe and deal with hazards and risk in the work environment?

a. 8

b. 6

c. 5

d. 4

e. 7

Question 6. Administrative control of risk in the workplace does not include which of the following.

a. posting visible reminders

b. providing awards and safety incentives to workers

c. providing better employee benefits

d. safety awareness

Question 7. A risk analysis evaluates workplace hazards from two dimensions: the probability of harm & the severity of harm.

True

False

Occupational Health & Safety

Chapter 4 - Hazards, Risks and Controls