Exercise
Troubleshooting Broken Circuits
Practice identifying issues and fixing faults in non-working electrical circuits. Learn simple steps to restore the flow of electricity.
Questions
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MultiChoice
If a simple circuit bulb does not light up, what should you check first?
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MultiChoice
Why might a bulb fail to light even if the circuit looks complete?
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MultiChoice
What happens if one connection in a simple series circuit becomes loose?
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MultiChoice
If a bulb is burned out, what has happened to its filament?
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WordsBox
A loose wire creates a ____ that stops the ____
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MultiChoice
How can you test if a battery is still working?
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MultiChoice
What tool can scientists use to detect if current is flowing?
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WordsBox
To fix a broken circuit, find where the ____ is ____
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MultiChoice
If replacing a wire makes the bulb light up, what was wrong with the original wire?
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MultiChoice
Why will a circuit with a plastic clip inserted in the path fail to light the bulb?
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MultiChoice
What should you do if a wire in your circuit gets very hot?
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WordsBox
Checking each connection helps ____ a ____ circuit.