Question 1
In a vehicle electrical circuit, what does Ohm's law state about the relationship between voltage (V), current (I) and resistance (R)?
Correct Answer:
V = I x R
Question 2
A 12 V headlamp bulb draws a current of 4 A. What is the resistance of the bulb filament?
Correct Answer:
3 ohms
Question 3
What is the SI unit of electrical current?
Correct Answer:
Ampere
Question 4
In a series circuit, how does the current behave at different points around the circuit?
Correct Answer:
It is the same at every point in the circuit
Question 5
Why are most vehicle lighting and accessory loads wired in parallel rather than in series?
Correct Answer:
So that each load receives the full battery voltage
Question 1
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About this Exam

Prepare with the NITA Auto Electrician Trade Test Practice Questions - Kenya NITA Trade Test - Auto Electrician Exam practice quiz. This question bank includes 100 questions covering battery, vehicle, circuit, current, and engine. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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NITA Auto Electrician Trade Test Practice Questions - Kenya NITA Trade Test - Auto Electrician Exam

This practice set contains 100 questions from the matching question bank and focuses on battery, vehicle, circuit, current, and engine. 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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