Arkansas Barber Practice Exam

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Study for the Arkansas Barber Exam with our interactive quiz that includes flashcards and multiple choice questions. This resource is designed to help you master the concepts needed to succeed in your licensing test.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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An altering and interrupted current that proceeds a mechanical reaction with no chemical effect is the _____________.

Direct Current
Galvanic Current
Faradic Current
Tesla Current

The correct answer is: Faradic Current

The incorrect options A) Direct Current, or DC, is a unidirectional flow of electrical charge. It does not meet the criteria of a current that proceeds mechanical reaction. B) Galvanic Current is also known as DC. Thus, it also cannot be the answer to this question. D) Tesla Current, or AC, is a type of current that continuously changes direction and is typically used to power homes and electronics. It does not fit the description of a current that proceeds a mechanical reaction without any chemical effect. Overall, the key to this question is understanding the definition of the term "current." A current is the flow of electrical charge, and in this case, only the Faradic Current, or interrupted DC, meets the criteria of being able to trigger a mechanical reaction without any chemical effect.