NCCER ELECTRICAL LEVEL 1 MODULE 11- RESIDENTIAL WIRING TEST QUESTIONS AND CORRECT ANSWERS

The minimum number of small appliance circuits required by the NEC® in a kitchen area is _____. ** 2 When sizing residential electrical services, the laundry load is calculated as _____. 1,500VA When sizing the general lighting load for electric services, the first 3,000VA is rated at _____. ** 100% According to NEC Section 220.53, a demand factor of 75% may be applied to four or more _____. Fixed appliance loads The minimum service disconnect rating for a one-family dwelling is _____. 100A The general lighting load in a residence is 3,600VA at 120V. What is the amperage? 30A A single-pole GFCI breaker is rated at _____. 120VAC Exposed noncurrent-carrying metal parts of fixed equipment must be grounded if the equipment operates with any terminal over _____. 150V to ground Which section of the NEC® requires that raceway fittings be identified for use with service masts? NEC Section 230.28 Service drop conductors must be located at a minimum height of _____. 10' above the ground or other accessible surface The clearance between a service conductor without an overall jacket and a porch or balcony must not be less than _____. 3' (900 mm) NEC Section 230.6 considers conductors to be outside the building when installed under at least _____. ** 2" (50 mm) of concrete Type NM cable is prohibited _____. In shallow chases of masonry, concrete, or adobe