Question 1
Ohm's law states that current (I) equals which relationship of voltage (V) and resistance (R)?
Correct Answer:
I = V / R
Question 2
What is the SI unit of electrical resistance?
Correct Answer:
Ohm
Question 3
Per the 2020 NEC, which conductor identification is required for an equipment grounding conductor?
Correct Answer:
Green, green with a yellow stripe, or bare copper
Question 4
Which 2020 NEC article covers the installation of wiring and equipment for fire alarm systems?
Correct Answer:
Article 760
Question 5
What is the primary purpose of an overcurrent protective device on a branch circuit?
Correct Answer:
To protect conductors and equipment from excessive current
Question 1 of 100
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About this Exam

Prepare with the SC Fire Alarm Practice Questions - South Carolina Fire Alarm Contractor Examination Exam practice quiz. This question bank includes 100 questions covering circuit, fire-alarm, conductor, equipment, and load. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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SC Fire Alarm Practice Questions - South Carolina Fire Alarm Contractor Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on circuit, fire-alarm, conductor, equipment, and load. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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