ELECTRICIANS PRACTICE EXAM QUESTIONS WITH VERIFIED ANSWERS 2024

ELECTRICIANS PRACTICE EXAM QUESTIONS WITH VERIFIED ANSWERS 2024 12. A distance of NOT less than _____ in any direction shall be maintained between portable carnival or circus structures and overhead conductors operating at 600 volts or less, except for the conductors supplying the protable structure. A. 20 feet B. 10 feet C. 12 1/2 feet D. 15 feet - Answer-D 15 feet 525.5(B)(1) pg 445 13. Which of the following listed conductor insulations is oil resistant? A. TW B. TFE C. THWN D. MTW - Answer-D MTW Table 310.104(A) pg 166 14. All exposed non-current-carrying metal parts of an information technology system shall _____ or shall be double insulated. A. be bonded to the equipment grounding conductor B. not be bonded to the equipment grounding conductor C. be bonded to the grounded conductor D. be isolated - Answer-A be bonded to the equipment grounding conductor 645.15 pg 528 15. Determine the MINIMUM number of 15 ampere, 120-volt general lighting branch circuits required for a 12,000 square feet multifamily condo where each dwelling unit has cooking facilities provided. A. 15 B. 20 C. 24 D. 30 - Answer-B 20 Table 220.12 pg 71 12,000 sq. feet x 3 VA = 36,000 VA (building) 120 volts x 15 amps = 1,800 VA (1 circuit) 36,000 VA (building) = 20 circuits 1,800 VA (1 circuit)