Practice Test Geeks(LLC) Landscape Lighting Certification Practice Test
← All LLC Flashcard Decks

Landscape Lighting Safety & Code Compliance Flashcards

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

Read the first 7 Landscape Lighting Safety & Code Compliance flashcards as text

  1. Which NEC article specifically governs the installation of outdoor landscape lighting systems?

    Answer: Article 411

    NEC Article 411 covers lighting systems operating at 30 volts or less, which applies to most low-voltage landscape lighting.

  2. What is the maximum voltage permitted for low-voltage landscape lighting circuits under NEC Article 411?

    Answer: 30 volts

    NEC Article 411 defines low-voltage lighting systems as those operating at 30 volts or less between conductors.

  3. A landscape lighting transformer must be Listed and marked with its rated output. What additional marking is required for line-voltage transformers used outdoors?

    Answer: 'Suitable for Wet Locations'

    Transformers installed in outdoor locations must be Listed and marked as suitable for wet locations per NEC requirements.

  4. When installing landscape lighting near a swimming pool, which NEC article takes precedence for bonding and grounding requirements?

    Answer: Article 680

    NEC Article 680 governs all electrical installations in and around swimming pools and takes precedence over Article 411 in those areas.

  5. What minimum burial depth is required for rigid metal conduit (RMC) installed for landscape lighting under a residential driveway?

    Answer: 12 inches

    RMC requires only 6 inches of burial depth under driveways for residential use, but standard open ground depth is 6 inches for RMC.

  6. A GFCI device protecting outdoor landscape lighting must trip within what maximum time when a ground fault of 5 mA occurs?

    Answer: 0.025 seconds

    Per UL 943, Class A GFCIs must trip within 0.025 seconds (25 milliseconds) when a fault of 6 mA or more is detected.

  7. Which condition requires a weatherproof 'in-use' cover (bubble cover) rather than a standard weatherproof cover for an outdoor receptacle serving landscape lighting?

    Answer: When a plug is inserted during rain or snow

    In-use covers are required where a cord and plug connection will remain inserted while the unit is in use and exposed to weather.

How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy

Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

  1. aolpilluminate.org — Test delivery, eligibility, fees, exam format, registration deadline, retake fee, retake policy, score validity, exam information · verified Oct 2026