Rhode Island Barbering Practice Exam

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Prepare for the Rhode Island Barbering Exam with our engaging and comprehensive quiz. Dive into multiple choice questions that cover essential barbering topics, ensuring you have the knowledge needed to excel 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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What do inorganic substances include?

Minerals
Plants
Animals
Gases

The correct answer is: Minerals

Inorganic substances are those that do not contain carbon and are not living, such as minerals. Plant and animal cells contain carbon and are considered organic. Gases, while they may contain elements found in inorganic substances, are not themselves classified as inorganic substances.