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Use the 32 quiz questions to prepare yourself and test whether you know the subject matter.
What is the basic unit of electrical charge?
The basic unit of electrical charge is the coulomb.
What is the SI unit of electric current?
The SI unit of electric current is the ampere.
What is the difference between AC and DC?
AC stands for alternating current and changes direction periodically, while DC stands for direct current and flows in only one direction.
What is a resistor?
A resistor is an electronic component that limits the flow of electric current.
What is the purpose of a capacitor?
A capacitor stores and releases electrical energy.
What is the function of a diode?
A diode allows electric current to flow in one direction and blocks it in the opposite direction.
What is an integrated circuit (IC)?
An integrated circuit is a small electronic device that contains multiple interconnected electronic components.
What is the role of a transistor?
A transistor is used to amplify or switch electronic signals and electrical power.
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Test your knowledge about electronics with these 32 questions and answers.
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