WHMIS Awareness Course 2026

1. السؤال 1 من 25

   In the name WHMIS, what do the letters "HM" stand for?

   • AHazard Measurements
   • BHazardous Materials
   • CHealth Monitoring
   • DHazard Management
   أظهر الإجابة

   الإجابة: B. Hazardous Materials

   WHMIS stands for Workplace Hazardous Materials Information System.

2. السؤال 2 من 25

   WHMIS uses hazard rules that match which worldwide system?

   • AThe metric system of measurement
   • BThe ISO 9001 quality system
   • CThe International Building Code (IBC)
   • DThe Globally Harmonized System (GHS)
   أظهر الإجابة

   الإجابة: D. The Globally Harmonized System (GHS)

   WHMIS has been aligned with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS).

3. السؤال 3 من 25

   Which federal laws set the WHMIS rules for companies that sell or import hazardous products?

   • ATransportation of Dangerous Goods Act and its regulations
   • BHazardous Products Act and its regulations
   • CCanada Consumer Product Safety Act and its regulations
   • DPest Control Products Act and its regulations
   أظهر الإجابة

   الإجابة: B. Hazardous Products Act and its regulations

   The Hazardous Products Act and the Hazardous Products Regulations set the supplier rules. Health Canada oversees them.

4. السؤال 4 من 25

   In a provincial workplace, who enforces WHMIS?

   • AThe provincial or territorial OHS regulator
   • BThe company that sold or supplied the product
   • CHealth Canada, in every workplace
   • DThe local police service
   أظهر الإجابة

   الإجابة: A. The provincial or territorial OHS regulator

   Provincial and territorial occupational health and safety agencies enforce WHMIS in workplaces. The federal Labour Program does so for federally regulated workplaces.

5. السؤال 5 من 25

   Under WHMIS, which group has the main duty to create supplier labels and SDSs?

   • AWorkers who use the product on the job each day
   • BProvincial health and safety inspectors
   • CSuppliers, such as manufacturers and importers
   • DThe joint health and safety committee
   أظهر الإجابة

   الإجابة: C. Suppliers, such as manufacturers and importers

   Suppliers classify hazardous products and provide the labels and safety data sheets.

6. السؤال 6 من 25

   Your employer brings a new hazardous product into the workplace. What must the employer make sure of?

   • AThat it is used up within one week
   • BThat it is labelled and its SDS is available
   • CThat it is kept in the manager's office
   • DThat every worker signs a waiver before using it
   أظهر الإجابة

   الإجابة: B. That it is labelled and its SDS is available

   Employers must make sure hazardous products are labelled and that up-to-date SDSs are available to workers.

7. السؤال 7 من 25

   You find a bottle in the shop with no label at all. What should you do?

   • AUse it if it looks like plain water
   • BSmell it carefully to work out what it is
   • CDo not use it and tell your supervisor
   • DPour it down the nearest drain
   أظهر الإجابة

   الإجابة: C. Do not use it and tell your supervisor

   Workers should not use a product that has no label or an unreadable label, and should ask a supervisor for help.

8. السؤال 8 من 25

   WHMIS training should help you answer four questions about each product. Which is one of them?

   • AWho invented it?
   • BWhich store sells it?
   • CHow much does it cost to buy?
   • DHow do I protect myself?
   أظهر الإجابة

   الإجابة: D. How do I protect myself?

   Workers should know the hazards, how to protect themselves, what to do in an emergency and where to get more information.

9. السؤال 9 من 25

   A cleaning product sold in stores for home use is labelled under which law instead of WHMIS?

   • AFood and Drugs Act and its regulations
   • BCanada Labour Code
   • CHazardous Products Act
   • DCanada Consumer Product Safety Act
   أظهر الإجابة

   الإجابة: D. Canada Consumer Product Safety Act

   Consumer products are covered by the Canada Consumer Product Safety Act, not WHMIS labelling rules. Employers must still train workers to use them safely.

10. السؤال 10 من 25

    Flammability and being corrosive to metals belong to which WHMIS hazard group?

    • APhysical hazards
    • BBiological hazards
    • CHealth hazards
    • DEnvironmental hazards
    أظهر الإجابة

    الإجابة: A. Physical hazards

    Physical hazards are based on physical or chemical properties such as flammability, reactivity or corrosivity to metals.

11. السؤال 11 من 25

    A product is in Category 1 of a hazard class. What does that tell you?

    • AIt is a physical hazard and never a health hazard
    • BIt is the least hazardous level in that class
    • CIt is the most hazardous level in that class
    • DIt is safe to use without any protection
    أظهر الإجابة

    الإجابة: C. It is the most hazardous level in that class

    In WHMIS, Category 1 is always the greatest level of hazard within its class.

12. السؤال 12 من 25

    Which pictogram tells you a product is a gas stored under pressure?

    • AExclamation mark
    • BGas cylinder
    • CExploding bomb
    • DFlame over circle
    أظهر الإجابة

    الإجابة: B. Gas cylinder

    The gas cylinder pictogram is used for gases under pressure.

13. السؤال 13 من 25

    Which kind of product carries this pictogram?

    • AGases stored in a cylinder
    • BProducts that may cause cancer
    • CFlammable liquids that catch fire easily
    • DOxidizing gases, liquids and solids
    أظهر الإجابة

    الإجابة: D. Oxidizing gases, liquids and solids

    The flame over circle pictogram is used for oxidizing gases, oxidizing liquids and oxidizing solids.

14. السؤال 14 من 25

    A label says a product may cause cancer. Which pictogram would you expect to see on it?

    • ASkull and crossbones
    • BCorrosion
    • CFlame
    • DHealth hazard
    أظهر الإجابة

    الإجابة: D. Health hazard

    The health hazard pictogram covers carcinogenicity, along with other serious health effects such as respiratory sensitizers and organ toxicity.

15. السؤال 15 من 25

    A label shows the skull and crossbones. Which hazard does it point to?

    • AMild skin irritation that soon goes away
    • BA gas stored under pressure
    • CAcute toxicity that can be fatal or toxic
    • DA product that slowly corrodes metal parts
    أظهر الإجابة

    الإجابة: C. Acute toxicity that can be fatal or toxic

    Skull and crossbones is used for acute toxicity Categories 1 to 3 (oral, skin or inhalation).

16. السؤال 16 من 25

    Which hazard can the exclamation mark pictogram show?

    • ASkin or eye irritation
    • BExplosive organic peroxides
    • CInfectious materials
    • DA gas under pressure
    أظهر الإجابة

    الإجابة: A. Skin or eye irritation

    The exclamation mark covers skin and eye irritation, skin sensitizers, less severe acute toxicity and some single-exposure organ effects.

17. السؤال 17 من 25

    What do the signal words on a WHMIS label tell you?

    • AHow serious the hazard is
    • BHow long the product will last
    • CWhich language the label uses
    • DWhere the product was made
    أظهر الإجابة

    الإجابة: A. How serious the hazard is

    "Danger" is used for higher-risk hazards and "Warning" for less severe hazards.

18. السؤال 18 من 25

    What are precautionary statements on a supplier label?

    • APhrases that only name the product's hazard class
    • BThe supplier's address and phone number
    • CStandard phrases on preventing or reducing harm
    • DA full list of every ingredient
    أظهر الإجابة

    الإجابة: C. Standard phrases on preventing or reducing harm

    Precautionary statements are standard phrases on how to prevent or reduce harm, including response (first aid), storage and disposal.

19. السؤال 19 من 25

    You pour degreaser into a smaller container that other workers will also use. What does it need?

    • AOnly your initials
    • BA workplace label
    • CNo label, since the drum is labelled
    • DOnly the date you poured it
    أظهر الإجابة

    الإجابة: B. A workplace label

    A product decanted into another container needs a workplace label. The only exceptions are a product used right away, or one used only by the person who poured it during one shift.

20. السؤال 20 من 25

    Which set of information does a workplace label generally show?

    • AProduct name, purchase price and the store it came from
    • BSupplier logo, barcode, batch number and expiry date
    • CProduct name, safe handling steps and an SDS reference
    • DYour name, your shift number and your supervisor's name
    أظهر الإجابة

    الإجابة: C. Product name, safe handling steps and an SDS reference

    A workplace label shows the product name, safe handling precautions and a reference to the SDS if one is available.

21. السؤال 21 من 25

    Which SDS section should you read to learn a product's hazards?

    • ASection 2, Hazard identification
    • BSection 16, Other information
    • CSection 14, Transport information
    • DSection 9, Physical and chemical properties
    أظهر الإجابة

    الإجابة: A. Section 2, Hazard identification

    Section 2 lists the hazard classes and categories and the label elements such as pictograms and signal word.

22. السؤال 22 من 25

    Before using a product, how do you check that you have the right SDS?

    • ACheck that the SDS has a colour picture of the product
    • BMatch the product name on the container with Section 1
    • CLook at the date stamped on the bottom of the container
    • DAsk whoever is standing closest to the product
    أظهر الإجابة

    الإجابة: B. Match the product name on the container with Section 1

    Match the product name on the container to the product identifier in Section 1 of the SDS.

23. السؤال 23 من 25

    Your workplace keeps its SDSs on a computer. Which condition must be met?

    • AOnly managers can log in, to keep the files safe and secure
    • BThe computer stays in a locked office after hours
    • CThe files are checked once every ten years
    • DWorkers know how to use it and can ask for a paper copy
    أظهر الإجابة

    الإجابة: D. Workers know how to use it and can ask for a paper copy

    Electronic SDSs are allowed if all workers can access them and are trained to use the system, the devices work, and a paper copy is given on request.

24. السؤال 24 من 25

    What kind of WHMIS training can only your own employer give you?

    • AThe meaning of the signal words on labels
    • BGeneral facts about what all the pictograms mean
    • CSite-specific training on your job's products
    • DThe names of the 16 sections of an SDS
    أظهر الإجابة

    الإجابة: C. Site-specific training on your job's products

    General WHMIS education applies everywhere, but employers must give training specific to their own workplace, products and procedures.

25. السؤال 25 من 25

    Which of these products is excluded from WHMIS labelling rules because another law covers it?

    • AA drum of factory solvent
    • BA tote of industrial acid
    • CA pest control product
    • DA cylinder of welding gas
    أظهر الإجابة

    الإجابة: C. A pest control product

    Pest control products are covered by the Pest Control Products Act and are excluded from WHMIS label and SDS rules.

لوحة المفاتيح: 1–4 للإجابة، وEnter للسؤال التالي.