wiring Quiz
easy
5 Questions
Question 1 of 5
What is the primary function of electrical wiring?
Wiring acts as a conductor, enabling electricity to flow between devices and the power source.
Question 2 of 5
Which of the following wire sizes is typically used for household lighting circuits in North America?
AWG 14 wire is commonly used for 15-amp lighting circuits. Smaller AWG numbers indicate larger wire diameters and higher current carrying capacity.
Question 3 of 5
What does the term 'conduit' refer to in electrical wiring?
Conduit protects wires from damage and environmental factors.
Question 4 of 5
Which type of wiring is typically used for outdoor installations due to its resistance to moisture and sunlight?
UF cable is specifically designed for direct burial and outdoor use.
Question 5 of 5
What is the purpose of a ground wire in an electrical circuit?
The ground wire provides a low-resistance path for fault current, tripping the circuit breaker.
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