Question 1: Which of the following regulations applies to service-entrance conductors that are supplying service to a building or structure?
26% of your exam consist of planning and estimating questions. Call us at (866) 685 8564 for a free consultation.
Question 2: In residential buildings, small appliance loads should have two or more ________________.
26% of your exam consist of job planning & estimating questions. Call us at (866) 685 8564 for a free consultation.
Question 3: The amount that a given conductor resists the flow of electric current is measured in ________________.
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Question 4: A contractor needs 13 receptacles that cost $3.56 each plus sales tax of 7.25%. The supplier states that for every 10 receptacles that are purchased, the contractor will get one free of charge. What is the total cost of the receptacles?
Explanation: 11% of your exam consist of finish wiring and trim questions. Call us at (866) 685 8564 for a free consultation.
Question 5: A run of electrical conduit may not have more than ________________ quarter bends between fittings and outlets?
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Question 6: What is the LARGEST number of two-pole circuit breakers that can be used on a lighting and appliance branch circuit panel board in a single cabinet?
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Question 7: Which of the following is not a type of service disconnect?
Question 7 Explanation: 18% of your exam consist of safety questions. Call us at (866) 685 8564 for a free consultation.
Question 8: If you have four to six 12 AWG wires in a conduit, what would be the allowable current-carrying capacity in percentage to the normal?
Question 8 Explanation: 24% of your exam consist of rough wiring questions. Call us at (866) 685 8564 for a free consultation.
Question 9: In Class 1, Division 2 locations, such as gas stations or refineries, what type of conduit should be used above ground?
24% of your exam consist of rough wiring questions. Call us at (866) 685 8564 for a free consultation.
Question 10: Which of the following will not affect the resistance of a circuit?
Question 10 Explanation: 18% of your exam consist of safety questions. Call us at (866) 685 8564 for a free consultation.
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