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.

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To be effective, a dry sanitizer must contain:

  1. Hydrogen peroxide solution

  2. 60% grain alcohol

  3. Disinfectant solution

  4. Formaldehyde fumes

The correct answer is: Formaldehyde fumes

The other options listed as choices are incorrect because they do not meet the requirement for a dry sanitizer to be effective. Hydrogen peroxide solution, while it can act as a sanitizer, is typically used in liquid form and not in a dry form. 60% grain alcohol is also not a commonly used ingredient in dry sanitizers and is mainly used in liquid hand sanitizers. Disinfectant solutions typically contain water and are not considered dry. Formaldehyde fumes are often used as a dry sanitizer as they can effectively kill bacteria and viruses on surfaces. Therefore, it is the most suitable answer for an effective dry sanitizer.

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