NCCER ELECTRICAL CERTIFICATION EXAM PRACTICE QUESTIONS AND CORRECT ANSWERS LATEST 2025, Exams of Electrical Engineering

NCCER ELECTRICAL CERTIFICATION EXAM PRACTICE QUESTIONS AND CORRECT ANSWERS LATEST 2025 1. Verifying the presence or absence of voltage should be performed only by: Qualified individuals 2. The NEC recommends maintaining voltage within a 3% drop. If a branch circuit operates at 240 volts AC, what is the minimum circuit operating volt? 232 3. What is the name of the connecting device shown in the diagram? split-bolt 4. The volt amperes in an AC circuit is the same as Apparent power 5. What is the voltage drop for a #8 (16.150 cmil) copper wire at 120v. 215 feet one way and load of 39amps? 13.1 6. If a voltage source of a circuit provides 240 volts and there are 5 ohms of resistance, how much current is in the circuit 48amps 7. What should be done to change rotation of a 3-phase motor? swap any two T leads 8. What instrument is used to measure current? Ammeter 9. Which plan indicates the location of structures and equipment on a property?Detail drawing