Quiz: I–V Characteristics - Resistor, Filament Lamp, Diode

AQA GCSE Combined Science specification.

10 Steps8 Questions

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Building on what you've learned about circuits, let's test your knowledge of I–V characteristics for resistors, filament lamps, and diodes!

Multiple ChoiceInteractive

Which component displays a linear relationship between current and potential difference?

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Multi-SelectInteractive

Which of the following statements about the I–V characteristics of a diode are true? (Select all that apply)

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Fill in the BlankInteractive

A {{blank0}} lamp's I–V graph is a curve because its resistance {{blank1}} as the temperature increases.

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MatchingInteractive

Match the items on the left with their correct pairs on the right

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Math EquationInteractive

Match the items on the left with their correct pairs on the right

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Multiple ChoiceInteractive

What happens to the resistance of a filament lamp as it gets hotter?

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typedAnswer

Match the items on the left with their correct pairs on the right

Multi-SelectInteractive

Which factors affect the shape of a filament lamp's I–V graph? (Select all that apply)

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Multiple ChoiceInteractive

Which of the following correctly describes the threshold voltage for a diode?

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