Computers

7th -

12thgrade

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Arduino

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32 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    What is an electrical circuit?

    An loop with a power source, load and conductive path

    An arduino board

    A circuit that has leds, potentiometers, positive and negative volts.

  • 2. Multiple Choice
    30 seconds
    1 pt
    What is an LED?
    a light
    a light emitting diode
    a part of a circuit
  • 3. Multiple Choice
    30 seconds
    1 pt
    Why is a resistor important?
    It isn't important
    It increases the power of a circuit
    It controls the flow of electricity by lessening it to a certain amount
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