FREE WHMIS Hazard Classes and Symbols Questions and Answers

Question 1

What does the following border signify?

Accepted Answer

Container Itself Can Be Dangerous

Answer

Explanation:
The border signifies "Container Itself Can Be Dangerous" in the WHMIS context. This symbol is used to indicate that the container, particularly pressurized gas cylinders, poses a hazard due to the pressure within the container, regardless of the nature of the contents.

Question 2

What does the following WHMIS symbol warn you about?

Accepted Answer

Explosion Hazard

Answer

Explanation:
The Explosion Hazard symbol is a critical part of the WHMIS system, helping to alert workers to the presence of potentially explosive materials and the need for stringent safety precautions.

Question 3

The following WHMIS symbol represents what type of material?

Accepted Answer

Flammable

Answer

Explanation:
The WHMIS Flammable symbol indicates that the substance or mixture can easily ignite and burn. This symbol alerts workers to the presence of materials that pose a fire hazard.

Question 4

Which of the following words don’t accompany a WHMIS symbol to indicate the severity of risk?

Accepted Answer

Warning

Answer

Explanation:
The WHMIS Warning symbol signifies that the substance or mixture poses moderate hazards to health. These hazards can include irritation, specific organ toxicity, and other harmful effects that are less severe than those indicated by more dangerous symbols.

Question 5

What is the purpose of WHMIS?

Accepted Answer

All of the above

Answer

Explanation:
The purpose of WHMIS (Workplace Hazardous Materials Information System) is comprehensive and includes all of the listed options. It is designed to identify hazardous materials within the workplace and ensure they are handled safely, reduce accidents and health hazards, and increase safety for everyone in the workplace. WHMIS achieves these goals through proper labeling, the provision of safety data sheets, and effective worker training. This system helps to create a safer work environment by informing workers about the risks associated with materials they may encounter and how to properly manage those risks.

(WHMIS) Workplace Hazardous Materials Information System Practice Test

(WHMIS) Workplace Hazardous Materials Information System Practice Test

FREE WHMIS Hazard Classes and Symbols Questions and Answers