Electronics Post Test

Electronics

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* 1. Electromotive force is also called

Voltage

Speed

Gravity

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* 2. What device controls the flow of electrical current in a circuit?

Resistor

Block

Shutter

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* 3. What is computer code?

The user’s manual that comes with a computer

Instructions in a computer program that tell the computer what to do

None of the above.

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* 4. An integrated circuit is also called a chip or microchip.

True

False

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* 5. What does LED mean?

Limited Electrical Display

Light Enhancing Device

Light Emitting Diode