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OSHA Hazard Communication Quiz: True or False

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This OSHA hazard communication quiz helps you check what you know about labels, Safety Data Sheets, and GHS basics. Use it to spot gaps before training or an audit, then explore our hazcom quiz and ghs hazard communication quiz for more practice and context today.

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1The purpose of the Hazard Communication Standard is to ensure that information about chemical hazards and associated protective measures is transmitted to employers and employees.
2Safety Data Sheets must be provided in a 16-section format under the OSHA Hazard Communication Standard.
3The label on a hazardous chemical container must include a signal word, pictogram, hazard statement, precautionary statement, and supplier identification.
4Employees must be trained on the hazards of chemicals in their work area at the time of initial assignment and whenever a new hazard is introduced.
5The oxidizing gas pictogram is represented by a flame over a circle.
6Labels do not need to include the supplier identification of the chemical manufacturer.
7The definition of a chemical hazard in the HCS includes both physical and health hazards.
8Safety Data Sheets must be readily accessible to employees during their work shifts.
9Under the HCS, an environmental hazard pictogram is mandatory on labels in the United States.
10A label statement reading Fatal if swallowed is an example of a hazard statement under GHS.
11Signal words used in GHS labels are Danger for more severe hazards and Warning for less severe hazards.
12A flammable liquid classified as Category 1 has a flash point at or below 23 C and a boiling point at or below 35 C.
13Workers have the right to access Safety Data Sheets at no cost.
14Chemical manufacturers must update Safety Data Sheets within 90 days of becoming aware of new hazard information.
15Under the HCS, the NFPA 704 fire diamond labeling system is mandatory on chemical containers.
16Trade secret chemicals may have certain identity and concentration information withheld on the Safety Data Sheet.
17A hazardous chemical inventory list must include the common name and manufacturers name of each chemical.
18Gases under pressure are exempt from classification under the Hazard Communication Standard.
19In mixtures, components present at concentrations below 1% do not need hazard classification.
20The Health Hazard pictogram covers carcinogenicity, respiratory sensitization, and reproductive toxicity.
21Employers must provide annual refresher training on hazard communication regardless of workplace changes.
22Precautionary statements on labels must be specific to each hazard class and category.
23Section 8 of the Safety Data Sheet covers exposure controls and personal protective equipment.
24Section 3 of the Safety Data Sheet covers composition and information on hazardous ingredients.
25Under OSHAs HCS, workplace labels must be in English only, even if a significant portion of employees speak another language.
Learning Goals

Study Outcomes

  1. Explain hazard communication label elements -

    After completing the quiz, readers will be able to identify and describe the key components of GHS labels, including pictograms, signal words, and hazard statements.

  2. Differentiate true or false statements -

    Users will learn to evaluate and categorize quiz statements correctly, reinforcing their grasp of OSHA hazard communication quiz principles.

  3. Interpret Safety Data Sheet sections -

    Readers will gain the ability to navigate and understand crucial SDS sections, such as hazard identification, composition, and first-aid measures.

  4. Identify common GHS pictograms and codes -

    Participants will recognize standardized pictograms and hazard codes, improving their ability to decode safety information quickly.

  5. Apply hazard communication standards in practice -

    By reviewing quiz answers true or false, learners will strengthen their capacity to implement hazard communication protocols effectively in the workplace.

Study Guide

Cheat Sheet

  1. GHS Pictograms & Hazard Classes -

    Familiarize yourself with the nine GHS hazard pictograms (e.g., flame, skull and crossbones, exclamation mark) as outlined in OSHA 1910.1200. Remember "Red Diamond Means Danger" to recall that every pictogram sits inside a red diamond frame. Visualizing each symbol will boost your score on any GHS hazard communication quiz segment.

  2. Essential Label Elements -

    Every chemical label must include Product Identifier, Signal Word, Pictogram, Hazard Statement, and Precautionary Statement. Use the mnemonic "P-S-P-H-P" ("Please See Proper Hazard Protocols") to lock in that order. In your hazard communication quiz answers true or false, distinguishing "Danger" from "Warning" signal words can make all the difference.

  3. Safety Data Sheets (16 Sections) -

    Safety Data Sheets are standardized into 16 sections - Section 1 (Identification) through Section 16 (Other Information). Group them mentally: 1 - 3 for ID & hazards, 4 - 10 for emergency measures, 11 - 15 for toxicology and disposal, 16 for references. A quick practice: "Section 2 = hazard statements," so any true/false question on hazard classification clicks instantly.

  4. Written Hazard Communication Program -

    OSHA requires a written program that includes a current chemical inventory, container labeling, and SDS access for every hazardous product. Update your inventory immediately when new substances arrive - this simple habit will serve you well on the OSHA hazard communication quiz. Consistent record-keeping is a cornerstone of the hazard communication standard quiz and real-world compliance.

  5. Training & Quiz Prep Tips -

    Employees must receive hazard communication training at initial assignment and whenever new hazards are introduced, per OSHA guidelines. Use flashcards or quick true/false practice sets to tackle common hazard communication true or false questions effectively. Remember: active recall beats passive review - quiz yourself on pictogram names or SDS sections until you ace every question.

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Updated Feb 18, 2026