Practice Test Geeks(IHSA) Infrastructure Health & Safety Association Certified Coach Practice Test
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Personal Protective Equipment (PPE) Selection & Use Flashcards

7 cards from real IHSA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Personal Protective Equipment (PPE) Selection & Use flashcards as text

  1. A worker is handling concentrated hydrochloric acid. Which glove material provides the best chemical resistance for this task?

    Answer: Neoprene or nitrile

    Neoprene and nitrile gloves offer superior resistance to strong inorganic acids like hydrochloric acid; always verify chemical compatibility charts, but these materials consistently outperform latex and cotton against HCl.

  2. The Noise Reduction Rating (NRR) of a hearing protector is 30 dB. Using OSHA's derating method, what is the estimated real-world noise reduction applied to the NRR?

    Answer: 15 dB

    OSHA requires the NRR to be derated by 50% for earmuffs and most earplugs; thus 30 dB × 0.50 = 15 dB of effective protection is applied in OSHA's exposure calculations.

  3. ANSI/ISEA 107 classifies high-visibility safety apparel. Which performance class is required for workers exposed to highway speeds greater than 50 mph?

    Answer: Class 3

    ANSI/ISEA 107 Class 3 provides the highest level of visibility with the most background and retroreflective material, required for workers near high-speed roadways exceeding 50 mph.

  4. Under OSHA 29 CFR 1926.502, what is the maximum free-fall distance permitted for a personal fall arrest system (PFAS) in construction?

    Answer: 6 feet

    OSHA 1926.502 requires that a personal fall arrest system limit the free-fall distance to 6 feet or less to minimize injury forces on the body.

  5. Which component of a personal fall arrest system absorbs the energy of a fall and must be replaced after any fall event?

    Answer: Shock-absorbing lanyard or deceleration device

    The shock-absorbing (energy-absorbing) lanyard or deceleration device is designed to deploy and dissipate fall energy; once activated it is permanently deformed and must be replaced before further use.

  6. OSHA 29 CFR 1910.132(f) requires employers to provide PPE training to each employee. Which element is NOT required to be covered in PPE training?

    Answer: The purchase cost and replacement schedule of each PPE item

    OSHA's PPE training requirements focus on when, how, and limitations of PPE use; cost and procurement details for PPE items are not a mandated training element under 1910.132(f).

  7. A coach is advising workers on PPE limitations. Which statement accurately describes a key limitation of PPE that workers must understand?

    Answer: PPE reduces exposure but the hazard remains present

    PPE does not eliminate or control the hazard; it only serves as a barrier between the worker and the hazard, meaning exposure continues if PPE fails or is removed.