Free WHMIS Labels and Safety Data Sheets Questions and Answers

Question 1

Which of the following statements is false?

Accepted Answer

WHMIS training is required only once

Answer

Explanation:
The statement that WHMIS training is required only once is false. WHMIS training needs to be updated regularly, not just done once. This is to ensure that all workers are kept up-to-date with any changes in hazardous materials they might encounter, new safety procedures, or any legislative updates. Continuous training helps maintain safety in the workplace by ensuring all workers know how to handle hazardous materials correctly and know what to do in an emergency.

Question 2

What are the 3 components of WHMIS?

Accepted Answer

Labels, MSDS, Worker Training & Education

Answer

Explanation:
The three core components of WHMIS are labels, Material Safety Data Sheets (MSDS), and worker training and education. Labels on hazardous products provide immediate information about the dangers and necessary precautions. MSDS offers detailed information on each chemical, including its hazards and how to handle it safely. Worker training and education ensure that employees understand the information on the labels and MSDS and know how to work safely with hazardous materials. This comprehensive approach helps protect workers' health and safety in the workplace.

Question 3

When would a workplace label be used?

Accepted Answer

All of the above

Answer

Explanation:
A workplace label would be used in all of the mentioned scenarios. It is required when a controlled product is produced and used on-site after a product has been transferred from its original container, and if the supplier label is missing or illegible. In each of these situations, a workplace label ensures that necessary information about the product is clearly displayed for the safety and awareness of employees and others in the workplace.

Question 4

What three items should be included on a workplace label?

Accepted Answer

Product identifier, precautionary measures, MSDS reference

Answer

Explanation:
A workplace label should include a product identifier, which clearly names the chemical or product; precautionary measures, which detail the safety precautions and procedures for handling, storage, and disposal of the product; and a reference to the Material Safety Data Sheet (MSDS), which provides comprehensive information about the chemical. These components ensure that workers have immediate and clear information necessary to safely manage and work with hazardous materials.

Question 5

A worker has been told to clean the floor with liquid from a drum. The supplier label has been torn off. What should he do?

Accepted Answer

Not work with the liquid; tell his supervisor immediately about the missing label.

Answer

Explanation:
If the supplier label on a drum containing a liquid has been torn off, it's crucial for the worker to not proceed with using the liquid, as the label contains important safety information including the product identity and hazard warnings. The correct course of action is for the worker to stop and report the missing label to his supervisor immediately. This ensures that all necessary precautions are taken and that the substance is correctly identified before any use, preventing potential accidents or exposure to harmful chemicals.

(WHMIS) Workplace Hazardous Materials Information System Practice Test

(WHMIS) Workplace Hazardous Materials Information System Practice Test

Free WHMIS Labels and Safety Data Sheets Questions and Answers