Practice Test Geeks(CPCT) Certified Premises Cabling Technician Practice Test
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Safety & Compliance Regulations Flashcards

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

Read the first 7 Safety & Compliance Regulations flashcards as text

  1. A technician is asked to install cable above a drop ceiling in a building. Which cable type is NOT acceptable for this location if the space is used for air return?

    Answer: CMR-rated cable

    CMR (riser-rated) cable is not permitted in plenum spaces because it does not meet the stricter flame-spread and smoke-emission requirements of UL 910 for air-handling areas.

  2. Which standard establishes minimum safety requirements for portable electric tools used by cabling technicians on construction sites?

    Answer: OSHA 29 CFR 1926.302

    OSHA 29 CFR 1926.302 specifies safety requirements for power tools used in construction, including grounding, guarding, and proper use requirements.

  3. When working near energized electrical panels, what approach boundary requires workers to use insulated tools and appropriate PPE per NFPA 70E?

    Answer: Restricted approach boundary

    The restricted approach boundary under NFPA 70E requires the use of insulated tools, rubber insulating equipment, and arc-flash PPE to prevent electrical contact.

  4. Under NEC Article 830, network-powered broadband communications cables (type BLP) are classified based on which characteristic?

    Answer: Power level delivered to the cable

    NEC Article 830 classifies network-powered broadband cables as low-power (BLP), medium-power (BMP), or high-power (BHP) based on the power level the network delivers to them.

  5. A cabling crew must work in a space where the oxygen level has been measured at 19.0%. What action is required before entry?

    Answer: Immediately evacuate and do not enter without supplied-air respirator

    OSHA defines oxygen-deficient atmospheres as below 19.5%; at 19.0% the space is oxygen-deficient, prohibiting unprotected entry and requiring supplied-air or SCBA.

  6. Which BICSI publication provides comprehensive safety practices for cabling technicians, including ladder safety and electrical hazard awareness?

    Answer: Telecommunications Distribution Methods Manual (TDMM)

    The BICSI Telecommunications Distribution Methods Manual (TDMM) contains comprehensive guidance on installation safety practices, including ladder, electrical, and chemical hazards.

  7. What is the correct action when a cabling technician discovers a fire-stop penetration that was not properly sealed after a previous cable installation?

    Answer: Seal it immediately using listed fire-stop materials before completing the job

    Unsealed fire-stop penetrations violate NEC 300.21 and IBC requirements; technicians must seal all penetrations with listed fire-stop systems before leaving the job site.