Florida Home Inspector Exam with Guaranteed Accurate Answers

Service entrace conductors run from the service drop to the service box or service panel. True or False? - correct answer True The service size is determined by the amperage and the voltage ratings of the service. - correct answer True Is the service drop overhead or underground? - correct answer Overhead Are service laterals overhead or underground? - correct answer Underground The drip loop is typically part of the service drop. True or False? - correct answer False The wire size for the service drop must be the same as the wire size for the service entrance conductors. True or False? - correct answer False How many wires would you typically find in a 240-volt service drop? - correct answer 3 What would 4 wires mean? - correct answer 3-phase electricity What would 2 wires usually mean? - correct answer 120 volt service List 7 common problems with service drops. - correct answer 1. Overhead wires too low. 2. Damaged or frayed wires. 3. Trees or vines interfering with wires. 4. Wires too close to doors or windows. 5. Wires not well-secured to the house. 6. Poor connection between service drop and service entrance. 7. Inadequate clearance from roofs. List clearances above ground, swimming pools, and roofs. - correct answer above roadway--18 ft. above driveway--12 ft. above flat roof--8 to 10 ft. above sloped roof--18 inches away from water in swimming pool--22.5 ft 3 ft. above sloped roof with pitch 4 in 12 above walkway--10 ft. The service entrance conductors run from the _________ to the ___________. - correct answer service drop to service box