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OSHA Hazard Communication Quiz: GHS Pictograms and Labels

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This quiz helps you check your understanding of OSHA Hazard Communication and GHS pictograms. Answer quick questions and see instant results, with brief explanations to reinforce key labels and SDS basics. If you want more practice, try our hazcom quiz and the ghs quiz before your next training or safety meeting.

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1What does the acronym HCS stand for in OSHA regulations?
2Which document must employers maintain for each hazardous chemical in the workplace?
3How many sections are there in a standardized Safety Data Sheet according to OSHA?
4What color border is used for GHS pictograms on chemical labels?
5Which GHS pictogram indicates a flammable hazard?
6On a GHS label, which element describes the most severe hazards, such as fatality risks?
7What signal word should be used for a less severe hazard category?
8Employers must keep Safety Data Sheets available to employees for how long after the chemical is discontinued at the workplace?
9How many GHS pictograms are specified under OSHA's Hazard Communication Standard?
10Under GHS classification, a hazard category 1 indicates what level of severity?
11Which section of the SDS covers disposal considerations?
12Who is responsible for ensuring employees receive Hazard Communication training under OSHA?
13What is the primary purpose of precautionary statements on labels?
14What does the abbreviation GHS stand for?
15Which element on a chemical label identifies the chemical name or number that describes the substance?
16Under the HCS, which of the following is NOT required on a label?
17How does OSHA define a "hazardous chemical"?
18According to OSHA HCS, what is the minimum font size required for signal words on GHS-compliant labels?
19When must employers provide hazard communication training to their employees?
20According to OSHA, which SDS sections are considered non-mandatory but recommended?
21What hazard class does the GHS health hazard pictogram primarily represent?
22Which GHS pictogram is NOT enforced under OSHA but provided for informational purposes?
23Under GHS labeling, what is the purpose of hazard statements?
24Which of the following is a key difference between OSHA's Hazard Communication Standard and the European Union's CLP Regulation?
25Under OSHA's HCS, which SDS section covers information on transport classifications and regulations?
Learning Goals

Study Outcomes

  1. Explain OSHA Hazard Communication Standards -

    Understand the key requirements of OSHA's hazard communication program and how they apply to global workplaces.

  2. Interpret GHS Labels and Pictograms -

    Recognize and decode the symbols, signal words, and label elements used in the Globally Harmonized System for chemical hazards.

  3. Identify Health Hazard Classifications -

    Determine which chemicals are classified as health hazards based on their specific risk factors and OSHA guidelines.

  4. Analyze True or False Quiz Scenarios -

    Evaluate your hazard communication quiz answers by distinguishing correct statements from misconceptions in real-world scenarios.

  5. Locate the Primary Source for Detailed Chemical Hazard Information -

    Learn where to find and use official safety data sheets and regulatory documents for authoritative hazard communication.

  6. Apply Quiz Insights to Improve Workplace Safety -

    Use your quiz results to identify knowledge gaps and strengthen your organization's hazard communication practices.

Study Guide

Cheat Sheet

  1. OSHA HCS and GHS Alignment -

    The OSHA Hazard Communication Standard (HCS) aligns with the Globally Harmonized System to ensure consistent classification and labeling of chemicals. Understanding this alignment helps you answer true or false questions on the osha hazard communication global quiz with confidence. A handy mnemonic is "CLL" (Classify, Label, List) to recall the core steps.

  2. Essential GHS Label Elements -

    Every chemical label must include pictograms, a signal word (e.g., "Danger" or "Warning"), hazard statements, and precautionary statements. Remember the acronym "PSHP" (Pictogram, Signal, Hazard, Precaution) to review these four elements quickly. Familiarity with each item will boost your hazard communication quiz answers accuracy.

  3. Safety Data Sheets as the Primary Source -

    The primary source for detailed chemical hazard information is the Safety Data Sheet (SDS), which contains 16 standardized sections. Commonly tested sections include Section 2 (Hazard Identification) and Section 8 (Exposure Controls/Personal Protection). Use the memory aid "ID”Control" to link identification and control measures in your study.

  4. Chemical Health Hazard Classification -

    Chemicals are classified into health, physical, and environmental hazards; health hazards cover carcinogens, irritants, and organ toxins. Reviewing OSHA's classification tables helps you distinguish which substances require specific labels and training. Think "CIOT" (Carcinogen, Irritant, Organ toxin) to recall key health hazard categories.

  5. Employee Training and Right-to-Know -

    OSHA mandates that employers train employees on hazard communication and provide access to SDSs, reinforcing the "Right-to-Know" principle. In the hazcom quiz, you'll often encounter statements about training frequency and content, so remember "Teach, Test, Train" as a study mantra. Proper training ensures safe handling and accurate quiz responses.

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Michael HodgeEdTech Product Lead & Assessment Design SpecialistQuiz Maker
Updated Feb 22, 2026