Yes! We have to build our classroom.

Yes!  We have to build our classroom.

Monday, November 7, 2011

Sample Electrical Test

What one word describes Voltage? _________________________________________
What one word describes Amperage? ________________________________________
What is Ohms Law?
How many # 12 wires can you fit in a single gang box? _________________
How close to a box should the wires be stapled? _____________
How far must the cover to a non-metallic sheathed cable extend into a plastic box? ________What size wire do you need for a 20 amp breaker? _______________________
What size breaker do you need for a fourteen gage wire? ___________________
 List three of the five locations that require a Ground Fault Circuit Interrupter.
A._______________ B. _____________ C. __________________
How do you know if a ceiling box is designed to support a fan?
What two types of grounding systems are in residential construction? ________________ ______________
What is the maximum radius a fourteen gage wire should bend?__________________inches
What does UL stand for? _______________________________________
If an electrician follows the _____________________ he limits his liability.

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