Multiple choice

Match the following:

 
a. Resistor 1. A non-metal that conducts electricity
b. Plug-key 2. Obstructs the flow of current
c. Connector 3. Used to join battery and terminals
d. Graphite 4. Used to close and open the circuit

  1. a - 2, b - 4, c - 3, d - 1

  2. a - 2, b - 4, c - 1, d - 3

  3. a - 4, b - 2, c - 3, d - 1

  4. a - 1, b - 4, c - 3, d - 2

  5. a - 2, b - 3, c - 4, d - 1
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This is the correct option. A resistor obstructs the flow of current, plug-key is used to close and open the circuit, connector is used to join battery and terminals and graphite is a non-metal that conducts electricity.

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