WHMIS Training Exam Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: what does WHMIS stand for?
Answer:
Workplace Hazardous Materials Information System
Q: What are the four components of WHMIS? Hint: HWLS
Answer:
1. Hazard Identification and Classification
Worker Education and Training
Labelling
Safety Data Sheets (SDS)
Q: What is Hazard identification and Classification?
Answer:
Process of determining the classification of a chemical
Q: Is there a difference between worker education and worker training?
Answer:
Yes, WHMIS defines them separately
Q: What is worker education as defined by WHMIS?
Answer:
Formal, non-specific training on WHMIS
Q: What is worker training as defined by WHMIS?
Answer:
On-site training, specific to worksite chemicals
Q: Why are WHMIS labels important?
Answer:
If a chemical is unlabelled you don't know what it is and may be at risk of
mishandling it
Q: Should there ever be an unlabelled chemical in the workplace?
, Answer:
No, never.
Q: What are the two main types of WHMIS labels?
Answer:
Supplier labels and Workplace Labels
Q: What is a supplier label?
Answer:
Label provided by supplier when a product is sent
Q: Supplier labels must include:
Answer:
1. Product Identifier
0 0 Supplier identifier (Name, contact info)
Hazard Pictogram
Hazard Statement (Standardized Wording)
Precautionary Statements
Signal word (danger or warning)
Q: What is a workplace label?
Answer:
Label an employee must provide in the instance that the original label is not
available (product is decanted, label is illegible, etc.)
Q: What should you do if you come across an unlabelled/damaged chemical
product in the workplace?
Answer:
1. Identify the chemical
2. Add the appropriate label ASAP
Q: Do workplace labels have any rules?
Answer:
Yes, workplace labels must include:
The products name
Precautions for safe handling
Solutions | Latest 2026 Update
Q: what does WHMIS stand for?
Answer:
Workplace Hazardous Materials Information System
Q: What are the four components of WHMIS? Hint: HWLS
Answer:
1. Hazard Identification and Classification
Worker Education and Training
Labelling
Safety Data Sheets (SDS)
Q: What is Hazard identification and Classification?
Answer:
Process of determining the classification of a chemical
Q: Is there a difference between worker education and worker training?
Answer:
Yes, WHMIS defines them separately
Q: What is worker education as defined by WHMIS?
Answer:
Formal, non-specific training on WHMIS
Q: What is worker training as defined by WHMIS?
Answer:
On-site training, specific to worksite chemicals
Q: Why are WHMIS labels important?
Answer:
If a chemical is unlabelled you don't know what it is and may be at risk of
mishandling it
Q: Should there ever be an unlabelled chemical in the workplace?
, Answer:
No, never.
Q: What are the two main types of WHMIS labels?
Answer:
Supplier labels and Workplace Labels
Q: What is a supplier label?
Answer:
Label provided by supplier when a product is sent
Q: Supplier labels must include:
Answer:
1. Product Identifier
0 0 Supplier identifier (Name, contact info)
Hazard Pictogram
Hazard Statement (Standardized Wording)
Precautionary Statements
Signal word (danger or warning)
Q: What is a workplace label?
Answer:
Label an employee must provide in the instance that the original label is not
available (product is decanted, label is illegible, etc.)
Q: What should you do if you come across an unlabelled/damaged chemical
product in the workplace?
Answer:
1. Identify the chemical
2. Add the appropriate label ASAP
Q: Do workplace labels have any rules?
Answer:
Yes, workplace labels must include:
The products name
Precautions for safe handling
