Science

8th

grade

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Information Signals

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12 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    A __________ is a piece of information that is communicated through using the senses.

    wave

    signal

    circuit

    notification

  • 2. Multiple Choice
    30 seconds
    1 pt

    This is wireless method of sending information uses radio waves

    analog

    WiFi

    landline

    GPS

  • 3. Multiple Choice
    30 seconds
    1 pt

    The use of light and cables to transfer electric signals over long distances

    WiFi

    GPS

    fiber optics

    landline

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