WHMIS 2015 exam-day guide
WHMIS 2015 · Prepare for the day ahead.
Your checklist
Photo identification
Bring government-issued photo ID (driver's licence, passport, or similar) in case the test centre or employer verifies your identity before you write. Some workplace-based WHMIS 2015 courses do not check ID at all, so confirm with the provider whether identification is required and which forms are accepted.
Confirmation of your registration or test link
Have the enrolment confirmation email, booking reference, or online course login details ready. For in-person sessions, know the address, room, and start time; for online exams, confirm the platform URL, your username, and that your password works before test day.
Course materials and notes, if permitted
Many WHMIS 2015 courses are completed with reference materials open, while others are closed-book. Ask the provider in advance whether notes, the course manual, or the pictogram and label reference sheets may be used during the test, and bring only what is allowed.
Knowledge of the core content areas
Be ready to answer on the Globally Harmonized System (GHS) pictograms and their hazards, the meaning of the signal words 'Danger' and 'Warning', hazard statements, precautionary statements, supplier label requirements, workplace label requirements, and Safety Data Sheet (SDS) content and the 16-section format.
Understanding of roles and responsibilities
Review who is responsible for what: suppliers must classify products and provide compliant labels and SDSs; employers must ensure products are labelled, maintain SDSs and make them readily available, and provide education and training; workers must follow instructions and use controls as directed. Questions often test these divisions.
A quiet, reliable test environment (online exams)
If writing online, use a stable internet connection, a charged device, and a quiet space. Close other applications and have a backup plan such as a phone hotspot. Confirm with the provider whether webcam monitoring, a lockdown browser, or a time limit applies.
Timing and time-zone confirmation
Confirm the exact start time and time zone for any scheduled session, and how much time is allowed. Arrive early for in-person tests; log in a few minutes early for online ones. If you are unsure of the time limit or whether the test is timed, confirm with the provider.
A plan for breaks and interruptions
Ask in advance whether breaks are allowed during the test and whether the timer pauses. For short online quizzes, plan to complete the test in one sitting. Confirm with the provider if you need an accommodation for a disability or a scheduled break.
Pen or pencil and scratch paper, if allowed
Some in-person sessions provide everything; others expect you to bring a pen. Scratch paper may be restricted. Bring a pen and ask the invigilator what is permitted rather than assuming.
Calculator only if stated as permitted
Most WHMIS 2015 tests are knowledge-based and do not require a calculator. Do not bring one unless the provider confirms it is allowed, and note that phones and smart devices are commonly prohibited during tests.
Knowledge of the pass mark and retake policy
Many WHMIS 2015 courses use a pass mark such as 80 percent and allow one or more retakes, but this varies by provider and employer. Confirm the passing score, number of attempts, and any waiting period with the provider before test day.
A record of your result
After completing the test, keep your certificate or record of completion, note its date, and check whether your employer requires periodic refresher training. Confirm with your employer or provider how long the certificate is considered valid and when renewal is expected.
Plan the day
Confirm your booking, the format (in-person or online), the start time and time zone, and what materials are permitted. Re-read the course material on the GHS pictograms, signal words, label types, and SDS sections, and make a one-page summary of the hazard classes you find hardest to recall.
Check your identification and login credentials, and test your device and internet connection if writing online. If you are writing in person, plan your route and travel time and confirm the building access and room. Ask the provider any outstanding questions about pass mark, retakes, and accommodations now, not on test day.
Do a focused review rather than learning new material: match each pictogram to its hazard, practise distinguishing supplier labels from workplace labels, and recall the purpose of each SDS section. Get a normal night's sleep and avoid last-minute cramming that displaces rest.
Prepare and lay out what you will bring: photo ID, confirmation details, permitted notes, and a pen. Charge your device and set an alarm. Confirm the test location or link one final time and check for any provider email about changes.
Eat and hydrate normally, arrive early or log in a few minutes ahead, and reread your one-page summary. Keep the environment quiet and free of distractions for online tests, and silence your phone unless the provider says otherwise.
Read each question fully and watch for qualifiers such as 'must', 'may', 'supplier', and 'employer'. For pictogram and label questions, identify the hazard class first and then choose the option that matches it. Answer the questions you know first, then return to harder ones if the format allows.
Manage your time against any stated limit, and do not leave a question blank unless the format penalises wrong answers (confirm the scoring rule if unsure). If a technical problem occurs during an online test, note the time and contact the provider's support channel as instructed rather than restarting on your own.
Save or print your result and certificate, record the completion date, and tell your employer or supervisor as required. If you did not pass, confirm the retake process with the provider and review the areas you missed before your next attempt.
Rules to check
Follow the provider's identification policy. Bring government-issued photo ID if required, and confirm in advance which forms are accepted; do not assume a workplace session will or will not check ID.
Use only materials the provider permits. If the test is closed-book, put away notes, phones, and smart devices; if open-book, use only the approved reference materials, and confirm the rule with the provider if it is unclear.
Complete the test independently. Do not share answers, take screenshots of test questions, or accept help from another person, whether the test is in person or online.
Ask before taking a break. Confirm with the provider whether breaks are allowed, whether the timer pauses, and whether you must notify an invigilator before leaving the room or the screen.
Report technical problems immediately through the provider's stated support channel. Do not restart the test or open new browser windows on your own, as this may invalidate your attempt.
Understand the scoring and retake rules before you start. Confirm the pass mark, the number of permitted attempts, and any waiting period with the provider, since these vary between courses and employers.
Keep your certificate and completion record, and confirm with your employer how often refresher training is required, as WHMIS 2015 education is typically renewed periodically under workplace policy.