Question 1
A single-phase 240V circuit supplies a resistive heating load of 4.8 kW. What is the current flowing in this circuit?
Correct Answer:
20 A
Question 2
A single-phase 240V load draws a current of 30 A with a power factor of 0.8 lagging. What is the active power (real power) in kW of this load?
Correct Answer:
5.76 kW
Question 3
What is the total resistance when three resistors of 10 ohms, 20 ohms, and 30 ohms are connected in parallel?
Correct Answer:
5.45 ohms
Question 4
A copper conductor has a resistance of 0.5 ohms. If its length is doubled and its cross-sectional area is halved, what will be the new resistance?
Correct Answer:
2.0 ohms
Question 5
A 240V single-phase branch circuit is 50 meters long and carries a current of 16 A. If the conductor has a resistance of 2.5 ohms per kilometer, what is the voltage drop in volts?
Correct Answer:
4.0 V
Question 1
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About this Exam

Prepare with the GER Category 2 Practice Questions - Jamaica Government Electrical Regulator (GER) Registered Electrician Category 2 Examination Exam practice quiz. This question bank includes 100 questions covering electrical, circuit, power, conductor, and voltage. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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GER Category 2 Practice Questions - Jamaica Government Electrical Regulator (GER) Registered Electrician Category 2 Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on electrical, circuit, power, conductor, and voltage. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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