C-7 · California

C-7 Low Voltage Systems

A communication and low voltage contractor installs, services and maintains all types of communication and low voltage systems which are energy limited and do not exceed 91 volts. These systems include, but are not limited to telephone systems, sound systems, cable television systems, closed-circuit video systems, satellite dish antennas, instrumentation and temperature controls, and low voltage landscape lighting. Low voltage fire alarm systems are specifically not included in this section. Authority cited: Sections 7008 and 7059, Reference: Sections 7058 and 7059 (Business and Professions Code)

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Law and Business exam required. This secondary test should be maintained alongside the trade study chapters for most licenses.

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Full test exam

Randomized Mixed Exam Across All Chapters

This longer exam randomizes questions every run and shows a chapter indicator on each question.