ICC 554 Kansas Master Electrician Exam Quiz Welcome to your free ICC 554 Kansas Master Electrician Exam Quiz REQUIRED - Enter your email address to receive a printable copy of your test results. 1. The disconnect for a sign in a commercial location must be within sight of the sign, or it must be: Located at the main service panel Capable of being locked in the open position Installed at least 10 feet away Equipped with a red handle None 2. When installing a 125V, 15A/20A receptacle on a rooftop for HVAC, what is the maximum distance it can be from the equipment? 25 feet 50 feet 75 feet 100 feet None 3. What is the maximum number of disconnects allowed to be grouped in one location for a single service? 2 4 6 8 None 4. What is the minimum height of a service-drop conductor over a residential driveway? 10 feet 12 feet 15 feet 18 feet None 5. What is the minimum size copper-clad aluminum service-entrance conductor for a 200-ampere, 120/240-volt, 3-wire, single-phase dwelling service? 2/0 AWG 4/0 AWG 250 kcmil 3/0 AWG None 6. What is the maximum overcurrent protection for a 16 AWG Copper wire? 7 Amperes 10 Amperes 12 Amperes0 15 Amperes None 7. What is the voltage drop for a 240V, 1-phase circuit using 10 AWG copper (1.2 ohms/kft) carrying 24A for 150 feet? 2.40 Volts 4.32 Volts 8.64 Volts 10.12 Volts None 8. Where a service is supplied by 500 kcmil copper conductors, what is the minimum size copper grounding electrode conductor (GEC) to a concrete-encased electrode? 1/0 AWG 2 AWG 4 AWG 6 AWG None 9. A dry-type transformer is rated at 75 kVA, 480V primary to 208V secondary. What is the maximum size for the primary OCPD (standard size) if only primary protection is provided? 100 Amperes 110 Amperes 125 Amperes 150 Amperes None 10. What is the minimum headroom of working spaces about service equipment or motor control centers? 6 feet 6 feet 6 inches 7 feet 7 feet 6 inches None 11. What is the maximum number of 12 AWG THHN conductors permitted in a 4-inch x 1-1/2 inch square metal box that contains no other devices or fittings? 8 9 10 11 None 12. A GFCI-protected receptacle in a dwelling unit garage is required for: All 125-volt, single-phase, 15- and 20-ampere receptacles None, if the garage is detached Only those used for power tools Only those within 6 feet of the door None 13. A service is supplied by four sets of 500 kcmil copper conductors in parallel. What is the minimum size copper grounding electrode conductor to a metal water pipe? 1/0 AWG 2/0 AWG 3/0 AWG 250 kcmil None 14. If you have six 8 AWG THHN copper current-carrying conductors in a single raceway in an ambient temperature of 30°C, what is the adjusted ampacity of each conductor? 38.5 Amperes 40 Amperes 44 Amperes 50 Amperes None 15. A 10-HP, 208-volt, three-phase motor has a nameplate FLC of 30.2A and a service factor of 1.15. What is the maximum setting for the overload protection? 32.2 Amperes 34.7 Amperes 37.75 Amperes 40.0 Amperes None 16. Which of the following is NOT a recognized method for identifying an equipment grounding conductor? A bare conductor Green insulation Green with one or more yellow stripes White with green stripes None 17. A "Point of Entrance" for a communications cable is defined as the point at which the cable: Connects to the first outlet Emerges from an external wall or concrete floor slab Is grounded at the service Leaves the utility pole None 18. A continuous load on a feeder is calculated at what percentage of its value? 80% 100% 125% 150% None 19. What is the maximum number of 14 AWG THHN conductors permitted in a 1/2 inch Trade Size EMT? 6 9 12 15 None 20. What is the maximum rating of a cord-and-plug-connected load to a 20-ampere branch circuit that also supplies lighting units? 10 Amperes 12 Amperes 16 Amperes 20 Amperes None Prove you are human Time is Up!
