Pop Quiz (Random #1)

To be eligible for an operator license, an applicant must meet the requirements.

• be at least 16 years of age

• be at least 17 years of age

• be at least 18 years of age

• be at least 19 years of age

Responsibilities of Individuals...

• A current photograph of the licensee approximately 1 inch by 1 inch shall be attached to the front of the license, certificate or permit.

• A current photograph of the licensee approximately 1 1/2 inches by 1 1/2 inches shall be attached to the front of the license, certificate or permit.

• A current photograph of the licensee approximately 2 inches by 2 inches shall be attached to the front of the license, certificate or permit.

• A current photograph of the licensee approximately 2 1/2 inches by 2 1/2 inches shall be attached to the front of the license, certificate or permit.

Products that do not remove artificial color from the hair are considered to be:

• neutral

• medicated

• humectants

• non-stripping

Attractions between the negative Oxygen atom of one water molecule and the positive Hydrogen atom of another water molecule are called

• Covalent bonds

• Ionic bonds

• Polar bonds

• Hydrogen bonds

The _________ uses only one end paper folded in half over hair ends like an envelope.

• Double flat wrap

• Bookend wrap

• Spiral wrap

• open end wrap

It is important for stylist to remember that ammonia free does not necessarily mean ______

• Acid free

• Heat free

• Odor free

• Damage free

The term pH is an abbreviation used for potential _____ and the symbol pH represents the quality of _____ ions in solution.

• hydrogen; hydrogen

• Hydrogen; oxygen

• Oxygen ; oxygen

• Oxygen; nitrogen

The three different types of side bonds that link chains of amino acids together are .

• oxygen, hydrogen, and salt

• hydrogen, ionic, and carbon

• ionic, helix, and disulfide 

• hydrogen, salt, and disulfide

Which of the following is the hard, resistant layer of protein that protects the hair shaft?

• cortex

• cuticle

• papilla

• medulla

The rapid oxidation of a substance, accompanied by the production of heat and light, is called:

• emulsification

• ionization

• combustion

• reduction