Basic Electrical Engineering MCQ

1. What are 3 factors that affect the resistance of a conductor?

Answer

Correct Answer: Physical characteristics, dimensions, temperature

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2. In what direction do magnetic lines of flux flow?

Answer

Correct Answer: From the north to the south

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3. What is the charge of an atom when positive and negative charges are equal?

Answer

Correct Answer: Neutral charge

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4. What can insulators be used for?

Answer

Correct Answer: To prevent electrical current from flowing freely

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5. What is a conductor?

Answer

Correct Answer: A material that allows electrons to flow through it

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