Exercise
Form 7: Electric Circuits and Components
Investigate electric circuits and the key components required to create a complete path for electricity. Learn how circuit elements work together.
Questions
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MultiChoice
What is required for an electric circuit to work?
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MultiChoice
What is the role of a switch in a circuit?
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MultiChoice
What happens when a circuit is opened?
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MultiChoice
Which item acts as the energy source in a simple flashlight circuit?
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MultiChoice
What material is commonly used inside wires to conduct electricity?
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MultiChoice
Why are electrical wires wrapped in plastic or rubber?
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MultiChoice
What type of circuit has only one single path for current to flow?
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MultiChoice
What happens in a series circuit if one light bulb burns out?
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MultiChoice
In a parallel circuit, if one bulb goes out, what happens to the others?
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MultiChoice
What device measures electric current?
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MultiChoice
Which component converts electrical energy into light energy?
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MultiChoice
Why does a bulb not light up if a wire is disconnected?