Residential Electrical Services Exam Questions and Answers 100% Pass

Residential Electrical Services Exam Questions and Answers 100% Pass Which of that following locations at dwelling units require GFCI protection? - Answer- Receptacles within gaarages Which type of cable with a corrugated sheath has a maximum bend raduis of 7 times the cable diameter? - Answer- Type MC Which of the following circuits require a minimum of 20A of overcurrent protection? - Answer- Residential small appliance branch circuits According to the NEC, which of the following is required for the small appliance loads in each kitchen area? - Answer- Two 120V, 20A small appliance branch circuits According to NEC Section 220.53, loads for which of the following appliances shall be permissible to apply a demand factor of 75%? - Answer- Fixed appliances The NEC allows the load calculation for the ground neutral conductor supplying electric ranges and dryers to have a demand factor of ______. - Answer- 70% Which of the following is required to carry the lighting load for the residence in the figure above? - Answer- Two 15A circuits How many square feet of livable space are in the home in figure above? - Answer- 1,200 Which of the following is the minimum NEC lighting load requirement for the home in the figure above? - Answer- 3,600VA Which of the following is an NEC-approved grounding electrode? - Answer- Metal underground water pipe in direct contact with the earth for 10 feet The minimum clearance of service drop conductors over a residential driveway is reduced to 12 feet when the voltage is limited to ________. - Answer- 300V to ground The section of the NEC that lists the requirem