WHMIS - Workplace Hazardous Materials Information System
Exam Questions and Answers with Verified Solutions | Latest 2026
Update
Q: WHMIS stands for
Answer:
Workplace Hazardous Materials Information System
Q: GHS stands for
Answer:
Globally Harmonized System
Q: who are the three primary parties that are required to follow WHMIS
Answer:
the supplier, the buyer, and the consumer
Q: supplier duties
Answer:
provide labels and SDS's for all hazardous products that they import or
manufacture
Q: employer duties
Answer:
make sure the SDS are available for the workers to find and read, provide WHMIS
training, and make sure that containers in the workplace are labeled
Q: workers duties
Answer:
participate in WHMIS training and use their knowledge to work as safely as
possible
Q: 4 main routes of entry
Answer:
inhalation, absorption, ingestion, injection
Q: inhalation
, Answer:
most common
dust, mist, fumes, vapors go in through mouth or nose and into lungs. potentially
gets into blood stream
Q: ingestion
Answer:
if it is on your hand when you are eating or smoking for example
Q: Absorption
Answer:
passes through your skin
Q: injection
Answer:
enters the body/blood stream via lacerations, punctures, or syringes
Q: WHMIS labels are usually
Answer:
the first indication that there may be risks when working with a hazardous product
Q: Labels indicate
Answer:
what precautions need to be taken
Q: manufacturers and suppliers
Answer:
must add labels to their products prior to providing them to buyers
Q: employers
Answer:
must ensure that products are being received into the workplace contain the
necessary labels
Q: product identifier
Answer:
the name of the product
Exam Questions and Answers with Verified Solutions | Latest 2026
Update
Q: WHMIS stands for
Answer:
Workplace Hazardous Materials Information System
Q: GHS stands for
Answer:
Globally Harmonized System
Q: who are the three primary parties that are required to follow WHMIS
Answer:
the supplier, the buyer, and the consumer
Q: supplier duties
Answer:
provide labels and SDS's for all hazardous products that they import or
manufacture
Q: employer duties
Answer:
make sure the SDS are available for the workers to find and read, provide WHMIS
training, and make sure that containers in the workplace are labeled
Q: workers duties
Answer:
participate in WHMIS training and use their knowledge to work as safely as
possible
Q: 4 main routes of entry
Answer:
inhalation, absorption, ingestion, injection
Q: inhalation
, Answer:
most common
dust, mist, fumes, vapors go in through mouth or nose and into lungs. potentially
gets into blood stream
Q: ingestion
Answer:
if it is on your hand when you are eating or smoking for example
Q: Absorption
Answer:
passes through your skin
Q: injection
Answer:
enters the body/blood stream via lacerations, punctures, or syringes
Q: WHMIS labels are usually
Answer:
the first indication that there may be risks when working with a hazardous product
Q: Labels indicate
Answer:
what precautions need to be taken
Q: manufacturers and suppliers
Answer:
must add labels to their products prior to providing them to buyers
Q: employers
Answer:
must ensure that products are being received into the workplace contain the
necessary labels
Q: product identifier
Answer:
the name of the product
