Barber Practice State Board Exam 2023 with 100% correct answers

99% isopropyl alcohol is not an __________ registered disinfectant . EPA A.B Moler is important in the history of barbering because he: Published the first barbering textbook According to current trends, barbers must be prepared to meet a variety of _________ preferences. Male Acids and alkalis mixed together in equal proportions do what? Neutralize each other The adjustable lamp on a manicuring table should have a _______ watt bulb. 40 After tools are sanitized, they should be stored in: a clean and closed container Alkalis have a pH of about 7.00 and they _______ and _________ the hair. Soften and swell An altering and interrupted current that proceeds a mechanical reaction with no chemical effect is the _____________. Faradic Current Amino acids are joined end-to-end by ______________. Peptide Bonds Amino acids are joined together by end bonds form a _____________. Polypeptide Chain Ammonia is a colorless gas composed of __________ and _____________. Hydrogen and Nitrogen Ammonia- free waves are NOT characterized by Rapid Evaporation Among the hair color categories, the one with the largest molecules is Temporary hair color Anaphoresis is a process that involves A negative pole and al alkaline product Androgenic alopecia does NOT occur as a result of Autoimmune disorder The appendages of the skin are __________. Nails The applied science of healthful living is called: Hygiene As a professional barber, it is estimated that about 80 percent of your success will depend on your ________________ and _______________. Communication and People Skills As the cells of the hair shaft mature, they begin to fill up with ____________. Keratin