Basic Electronics Adventure!
Basic Electronics Adventure!
Test your knowledge about basic electronics from the video lesson.
Quiz title: Basic Electronics Adventure!
Author: Defroged
Questions: 14
Quiz Tags
- electronics
- circuits
- electricity
- resistors
- LEDs
- capacitors
- diodes
- breadboards
Sample Questions
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Question: What are the two types of electrical signals?
Answer: Alternating Current (AC) and Direct Current (DC)
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Question: In which direction does electricity flow in a DC (Direct Current) circuit?
Answer: It flows in one continuous direction.
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Question: An open circuit allows electric current to flow between power and ground.
Answer: A closed circuit allows electric current to flow between power and ground.
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Question: What is the unit of measurement for resistance?
Answer: Ohms (Ω)
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Question: What happens to the voltage when you connect batteries in series?
Answer: The voltage is added.
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Question: In parallel circuits, all loads have the same current.
Answer: In parallel circuits, all loads have the same voltage.
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Question: What is the main function of a capacitor?
Answer: It stores electricity and then discharges it when there is a drop in electricity.
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Question: What is special about a polar capacitor?
Answer: One pin must connect to ground and the other to power.
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Question: What is a diode used for in a circuit?
Answer: To allow electrical current to pass through in one direction, preventing it from flowing in the wrong direction.
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Question: What does "LED" stand for?
Answer: Light Emitting Diode