Journeyman Electrician CH #5 Study Guide Exam Questions and Answers

Journeyman Electrician CH #5 Study Guide Exam Questions and Answers Which of the following listed luminaires is NOT permitted for installations in clothes closets? a) recessed incandescent luminaire b) surface-mounted fluorescent luminaire c) pendant luminaire d) surface-mounted incandescent luminaire - Answer-C: pendant luminaire Ref: 410.16(A) and (B) Given: an office building contains 200 general purpose, 120-volt duplex receptacle outlets rated at 15 amperes each. What is the total connected load, in VA, for the receptacles? a) 36,000 VA b) 18,000 VA c) 54,000 d) 72,000 VA - Answer-A: 36,000 VA Ref: 220.14(1) Sol: 200 receptacles x 180 VA = 36,000 VA Which of the following circuit breakers are NOT permitted to be installed in a 120/240-volt, single-phase, power panel? a) double-pole circuit breakers b) bolt-in style circuit breaker c) indicating-type circuit breakers d) delta-style circuit breakers - Answer-D: delta-style circuit breakers Ref: 408.36(C) Regardless of the voltage, the MINIMUM clearance above a diving platform of a swimming pool and service drop conductors is _____. a) 141⁄2 feet b) 221⁄2 feet c) 19 feet d) 21 feet - Answer-A: 141⁄2 feet