Cosmetology Exam 1

Question 1 of 50

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The cortex layer of the hair structure is responsible for the hair's length and texture.

Select one of the following:

  • True
  • False

Question 2 of 50

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the term pH is an abbreviation used for potential hydrogen.

Select one of the following:

  • True
  • False

Question 3 of 50

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The single flat wrap uses one end paper folded in half over the hair ends like an envelope.

Select one of the following:

  • True
  • False

Question 4 of 50

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On-base placement minimizes stress and tension on the hair.

Select one of the following:

  • True
  • False

Question 5 of 50

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alkaline waves are also known as cold waves.

Select one of the following:

  • True
  • False

Question 6 of 50

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Ammonia-free waves use an ingredient other than ATG, such as cysteamine or mercaptamine.

Select one of the following:

  • True
  • False

Question 7 of 50

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the most common neutralizer is hydrogen peroxide.

Select one of the following:

  • True
  • False

Question 8 of 50

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the curvature permanent warp uses zigzag parting to divide base areas.

Select one of the following:

  • True
  • False

Question 9 of 50

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Japanese thermal straightening combines use of a thing relaxer with flat ironing.

Select one of the following:

  • True
  • False

Question 10 of 50

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Keratin straightening treatments work by breaking side bonds.

Select one of the following:

  • True
  • False

Question 11 of 50

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The process of chemically altering the natural wave pattern of hair is:

Select one of the following:

  • chemical hair softening

  • chemical texture services

  • natural hair services

  • alternative texture services

Question 12 of 50

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The range of numbers used in the pH scale is:

Select one of the following:

  • 0 to 5

  • 0 to 7

  • 0 to 10

  • 0 to 14

Question 13 of 50

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Chemical hair texturizers temporarily raise the pH of the hair in order to:

Select one of the following:

  • expand and harden the shaft

  • harden and close the shaft

  • swell and set the shaft

  • soften and swell the shaft

Question 14 of 50

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In the resturctureing process, coarse, resistant hair with a strong compact cuticle require a chemical solution that is:

Select one of the following:

  • slight alkaline

  • mildly acidic

  • strongly acidic

  • highly alkaline

Question 15 of 50

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chemical side bonds formed when two sulfur-type chains are joined together are:

Select one of the following:

  • disulfide bonds

  • peptide bonds

  • keratine bonds

  • amino bonds

Question 16 of 50

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In permanent waving, the shape and type of curl are determined by the shape and type of rod and the:

Select one of the following:

  • long rods

  • hair length

  • sectioning

  • wrapping method

Question 17 of 50

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Rods that are equal in diameter along their entire length or curling area are

Select one of the following:

  • convex rods

  • straight rods

  • conventional rods

  • spiral rods

Question 18 of 50

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The wrapping technique that provides the most control over hair ends is the

Select one of the following:

  • single flat wrap

  • bookend warp

  • double flat wrap

  • placed wrap

Question 19 of 50

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All perm warps begin by sectioning the hair into

Select one of the following:

  • subsections

  • base sections

  • parts

  • panels

Question 20 of 50

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In permanent waving, panels of hair are divided into smaller subsection called

Select one of the following:

  • rod sections

  • base sections

  • outer sections

  • placements

Question 21 of 50

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Caution should be used with on-base rod placement to avoid additional:

Select one of the following:

  • sectioning of hair

  • stress and tension on hair

  • increased volume

  • curl patterns

Question 22 of 50

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The angle at which a permanent wave rod is postioned on the head is reffered to as

Select one of the following:

  • wrapping technique

  • rod direction

  • diagonal technique

  • base direction

Question 23 of 50

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The two methods of wrapping the hair around a perm rod are:

Select one of the following:

  • flat and spiral

  • croquignole and even

  • spiral and perpendicular

  • croquignole and spiral

Question 24 of 50

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In the croquignole method of wrapping, the hair is wound from:

Select one of the following:

  • scalp to ends

  • longest to shortest

  • ends to scalp

  • shortest to longest

Question 25 of 50

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Once in the cortex, the waving solution breaks the disulfide bonds through a chemical reaction called:

Select one of the following:

  • rearranging

  • normalization

  • reduction

  • alkaline

Question 26 of 50

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In permanent waving, the reduction reaction is due to the addition of:

Select one of the following:

  • hydrogen

  • oxygen

  • salt

  • carbon

Question 27 of 50

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The active ingredients or redution agent in alkaline permanent waves is:

Select one of the following:

  • ammonium thioglycolate

  • hydrogen thioglycolate

  • alkaline acids

  • glyceryl monothioglycolate

Question 28 of 50

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Most alkaline permanent waves had a pH between

Select one of the following:

  • 4.5 and 5.5

  • 6.0 and 7.0

  • 9.0 and 9.6

  • 10.0 and 11.0

Question 29 of 50

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The main active ingredient in true acid and acid-balanced waving lotions is:

Select one of the following:

  • glyceral monothioglycolate

  • ammonium thioglycolic

  • sodium hydroxide

  • sodium hydrochloride

Question 30 of 50

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All acid waves have trhee components sonsisting of the permanent waving lotion, neutalizer, and:

Select one of the following:

  • conditioner

  • prewrap

  • stabilzer

  • activator

Question 31 of 50

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Exothermic waves create a chemical reaction that heats the waving solution and speeds up:

Select one of the following:

  • processing

  • conditioning

  • neutralizing

  • formulation

Question 32 of 50

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Waves that are activated from an outside heat source are considered:

Select one of the following:

  • stablized

  • endothermic

  • exothermix

  • acid waves

Question 33 of 50

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Hair that has to many disulfied bonds broken and will not hold a firm curl is considered:

Select one of the following:

  • underprocessed

  • overprocessed

  • underneutralized

  • tinted

Question 34 of 50

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The process that stops the action fo permanent wave solution and rebuilds the hair into its new form is:

Select one of the following:

  • sectioning

  • rinsing

  • thio neturalization

  • normalization

Question 35 of 50

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Base cations are ofset from each other row by row, to prevent notciable splits, in which wrapping pattern?

Select one of the following:

  • weave technique

  • bricklay permanent wrap

  • basic permanent wrap

  • straight wrap set

Question 36 of 50

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The double-rod wrap technique is also called the:

Select one of the following:

  • piggyback warp

  • straight wrap

  • spiral wrap

  • weave technique

Question 37 of 50

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The process of rearranging the basic structure of curcly hair into straight or smother form is

Select one of the following:

  • texturizing

  • permanent waving

  • chemical softening

  • chemical hair relaxing

Question 38 of 50

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Hydroxide relaxers remove a sulfur atom from a disulfide bond, converting it into a(n):

Select one of the following:

  • normalization bond

  • acidic bond

  • lanthionine bond

  • amino bond

Question 39 of 50

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Relaxers that contain only one component that are used without mixing are:

Select one of the following:

  • neutralizing relaxers

  • metal hydroxide relaxers

  • guanidine hydroxide relacers

  • calcium hydroxide relaxers

Question 40 of 50

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Sodium hydroxide relaxers are commonly called

Select one of the following:

  • metal relaxers

  • no-lye relaxers

  • lye relaxers

  • medium relaxers

Question 41 of 50

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relaxers are often marketed and sold as no mix-no lye relaxers are

Select one of the following:

  • potassium hydroxide relaxeres

  • sodium hydroxide relaxeres

  • ammonium thio relaxers

  • guanidine hydroxide relaxeres

Question 42 of 50

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relaxers that contain two components and must be mixed immediately prior to use are

Select one of the following:

  • guanidine hydroxide relaxeres

  • ammonium thioglycolate

  • no-lye relaxers

  • potassium hydroxide relaxeres

Question 43 of 50

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hydroxide relaxers that do not require the application of a protective base are

Select one of the following:

  • no-base relaxers

  • base cream relaxers

  • bream relaxers

  • metal hydroxide relaxers

Question 44 of 50

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The difference in the strength of most chemical hair relaxers is determined by the concentration of

Select one of the following:

  • lanthionization

  • hydroxide

  • ammonia

  • coating

Question 45 of 50

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During a relaxer strand test, hair that is pressed to the scalp and continues to curl is

Select one of the following:

  • sufficiently relaxed

  • insufficiently relaxed

  • normalized

  • overprocessed

Question 46 of 50

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The application of chemical relaxers should be started in the most resistant area, usually the

Select one of the following:

  • back of the head

  • front hairline

  • scalp area

  • side area

Question 47 of 50

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Conditioner with an acidic pH that restores the hair's natural pH after a hydroxide relaxer is:

Select one of the following:

  • lanthionization solution

  • natural lotion

  • swelling cream

  • normalization lotion

Question 48 of 50

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A combination of a thio relaxer and a thio permanent wrapped on large rods is a:

Select one of the following:

  • permanent wave

  • soft curl permanent

  • furl curl permanent

  • relaxer retouch

Question 49 of 50

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Chemical services shoudl not be performed if the scalp analysis shows any signs of

Select one of the following:

  • porosity

  • abrasions

  • disorder

  • tightness

Question 50 of 50

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Hair that is treated with hydroxide relaxers must not be treated with:

Select one of the following:

  • conditioning solutions

  • color shampoos

  • thio relaxers

  • normalization solutions

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Cosmetology Exam 1

Jessica Fenn
Quiz by , created over 1 year ago

Cosmetology Exam

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Jessica Fenn
Created by Jessica Fenn over 1 year ago
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