BARBER PRACTICE EXAM 1 QUESTIONS AND ANSWERS (100% CORRECT) GRADED A1. Wrapping the hair
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around permanent wave rods must be performed with an absolute minimum of:
A. tension
C. winding
B. smoothness
D. softening - A
2. The permanent wave solution is required in order to break the:
A. peptide links
C. sulfur bonds
B. hydrogen bonds
D. polypeptides - C
3. In permanent waving, the processing time depends primarily
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