Enhancing your electrical knowledge is essential for success in the field. Our quick 10-question Electrical Practice Test is designed to assess your grasp of fundamental electrical theory concepts. Completing this quiz will help you identify areas for improvement and ensure you’re well-prepared for your upcoming classes.
Results
You passed.
You didn’t pass this time.
#1. Two equally valued resistors in series have a total resistance of which of the following:
None of the above is correct
#2. The most power lost in the form of heat would come from which of the following:
Resistance is correct
#3. In order to calculate watt hours, which of the following formulas must be used:
Amps/Volts is correct
#4. If a motor enclosure is designed to contain sparks or flashes that could ignite surrounding vapors or gases, then the enclosure is considered to be which of the following:
Ventilated is correct
#5. In order to change the rotation of a DC series motor, which of the following must be done:
F1 and F2 must be reversed is correct
#6. The sum of series voltage drops equals the applied voltage
False is correct
#7. A meter used to measure both AC and DC voltage and current is known as which of the following:
A multimeter is correct
#8. Inductance and capacitance are not considerations in a DC current for which of the following reasons:
DC supply carries power equally is correct
#9. During one complete rotation of 360 degrees, a three-phase 6-pole AC 34 kVA alternator on a Y- connected system will have how many cycles:
4 is correct
#10. Which of the following should be tested to check for voltage to ground?
From hot to neutral is correct
Electrical Technicians are responsible for installing, maintaining, and repairing electrical systems in a variety of settings, from residential homes to industrial plants. Read: Trade School Path to an Electrical Technician Career
Reference and more reading: