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Type: Multiple-Choice
Category: Magnetism and Electricity
Level: Grade 6
Author: SGC315
Last Modified: 6 years ago

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Magnetism and Electricity Question

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Grade 6 Magnetism and Electricity

Which of the following uses open and closed circuits to communicate in code using 0 s and 1 s, allowing electronic devices to communicate almost any type of information?
  1. binary number system
  2. integrated circuit
  3. electrical signal
  4. resistor