11-11 Residential Electrical Services Exam 2024 Questions and Answers (Graded A+)

a. Receptacles within garages - ANSWER-Which of that following locations at dwelling units require GFCI protection? a. Receptacles within garages b. Receptacles in finished basements c. Receptacles that serve washers and dryers d. Crawl spaces above grade level a. Type MC - ANSWER-Which type of cable with a corrugated sheath has a maximum bend radius of 7 times the cable diameter? a. Type MC b. Type SE c. Type AC d. Type NM c. Residential small appliance branch circuits - ANSWER-Which of the following circuits require a minimum of 20A of overcurrent protection? a. Fixed appliance branch circuits b. General purpose branch circuits c. Residential small appliance branch circuits d. Residential large appliance branch circuits a. Two 120V, 20A small appliance branch circuits - ANSWER-According to the NEC®, which of the following is required for the small appliance loads in each kitchen area? a. Two 120V, 20A small appliance branch circuits b. One 4,050VA small appliance branch circuit c. One 1,500VA, 20A small appliance branch circuit d. Two 240V, 10A small appliance branch circuits B. Fixed appliances - ANSWER-According to NEC Section 220.53, loads for which of the following appliances shall be permissible to apply a demand factor of 75%? a. Kitchen appliances b. Fixed appliances c. Heating appliances d. Small appliances b. 70% - ANSWER-The NEC allows the load calculation for the ground neutral conductor supplying electric ranges and dryers to have a demand factor of ______. a. 50% b. 70% c. 75% d. 100% c. Two