Cosmetology Exam 1

Descrição

Cosmetology Exam
Jessica Fenn
Quiz por Jessica Fenn, atualizado more than 1 year ago
Jessica Fenn
Criado por Jessica Fenn mais de 9 anos atrás
219
1

Resumo de Recurso

Questão 1

Questão
The cortex layer of the hair structure is responsible for the hair's length and texture.
Responda
  • True
  • False

Questão 2

Questão
the term pH is an abbreviation used for potential hydrogen.
Responda
  • True
  • False

Questão 3

Questão
The single flat wrap uses one end paper folded in half over the hair ends like an envelope.
Responda
  • True
  • False

Questão 4

Questão
On-base placement minimizes stress and tension on the hair.
Responda
  • True
  • False

Questão 5

Questão
alkaline waves are also known as cold waves.
Responda
  • True
  • False

Questão 6

Questão
Ammonia-free waves use an ingredient other than ATG, such as cysteamine or mercaptamine.
Responda
  • True
  • False

Questão 7

Questão
the most common neutralizer is hydrogen peroxide.
Responda
  • True
  • False

Questão 8

Questão
the curvature permanent warp uses zigzag parting to divide base areas.
Responda
  • True
  • False

Questão 9

Questão
Japanese thermal straightening combines use of a thing relaxer with flat ironing.
Responda
  • True
  • False

Questão 10

Questão
Keratin straightening treatments work by breaking side bonds.
Responda
  • True
  • False

Questão 11

Questão
The process of chemically altering the natural wave pattern of hair is:
Responda
  • chemical hair softening
  • chemical texture services
  • natural hair services
  • alternative texture services

Questão 12

Questão
The range of numbers used in the pH scale is:
Responda
  • 0 to 5
  • 0 to 7
  • 0 to 10
  • 0 to 14

Questão 13

Questão
Chemical hair texturizers temporarily raise the pH of the hair in order to:
Responda
  • expand and harden the shaft
  • harden and close the shaft
  • swell and set the shaft
  • soften and swell the shaft

Questão 14

Questão
In the resturctureing process, coarse, resistant hair with a strong compact cuticle require a chemical solution that is:
Responda
  • slight alkaline
  • mildly acidic
  • strongly acidic
  • highly alkaline

Questão 15

Questão
chemical side bonds formed when two sulfur-type chains are joined together are:
Responda
  • disulfide bonds
  • peptide bonds
  • keratine bonds
  • amino bonds

Questão 16

Questão
In permanent waving, the shape and type of curl are determined by the shape and type of rod and the:
Responda
  • long rods
  • hair length
  • sectioning
  • wrapping method

Questão 17

Questão
Rods that are equal in diameter along their entire length or curling area are
Responda
  • convex rods
  • straight rods
  • conventional rods
  • spiral rods

Questão 18

Questão
The wrapping technique that provides the most control over hair ends is the
Responda
  • single flat wrap
  • bookend warp
  • double flat wrap
  • placed wrap

Questão 19

Questão
All perm warps begin by sectioning the hair into
Responda
  • subsections
  • base sections
  • parts
  • panels

Questão 20

Questão
In permanent waving, panels of hair are divided into smaller subsection called
Responda
  • rod sections
  • base sections
  • outer sections
  • placements

Questão 21

Questão
Caution should be used with on-base rod placement to avoid additional:
Responda
  • sectioning of hair
  • stress and tension on hair
  • increased volume
  • curl patterns

Questão 22

Questão
The angle at which a permanent wave rod is postioned on the head is reffered to as
Responda
  • wrapping technique
  • rod direction
  • diagonal technique
  • base direction

Questão 23

Questão
The two methods of wrapping the hair around a perm rod are:
Responda
  • flat and spiral
  • croquignole and even
  • spiral and perpendicular
  • croquignole and spiral

Questão 24

Questão
In the croquignole method of wrapping, the hair is wound from:
Responda
  • scalp to ends
  • longest to shortest
  • ends to scalp
  • shortest to longest

Questão 25

Questão
Once in the cortex, the waving solution breaks the disulfide bonds through a chemical reaction called:
Responda
  • rearranging
  • normalization
  • reduction
  • alkaline

Questão 26

Questão
In permanent waving, the reduction reaction is due to the addition of:
Responda
  • hydrogen
  • oxygen
  • salt
  • carbon

Questão 27

Questão
The active ingredients or redution agent in alkaline permanent waves is:
Responda
  • ammonium thioglycolate
  • hydrogen thioglycolate
  • alkaline acids
  • glyceryl monothioglycolate

Questão 28

Questão
Most alkaline permanent waves had a pH between
Responda
  • 4.5 and 5.5
  • 6.0 and 7.0
  • 9.0 and 9.6
  • 10.0 and 11.0

Questão 29

Questão
The main active ingredient in true acid and acid-balanced waving lotions is:
Responda
  • glyceral monothioglycolate
  • ammonium thioglycolic
  • sodium hydroxide
  • sodium hydrochloride

Questão 30

Questão
All acid waves have trhee components sonsisting of the permanent waving lotion, neutalizer, and:
Responda
  • conditioner
  • prewrap
  • stabilzer
  • activator

Questão 31

Questão
Exothermic waves create a chemical reaction that heats the waving solution and speeds up:
Responda
  • processing
  • conditioning
  • neutralizing
  • formulation

Questão 32

Questão
Waves that are activated from an outside heat source are considered:
Responda
  • stablized
  • endothermic
  • exothermix
  • acid waves

Questão 33

Questão
Hair that has to many disulfied bonds broken and will not hold a firm curl is considered:
Responda
  • underprocessed
  • overprocessed
  • underneutralized
  • tinted

Questão 34

Questão
The process that stops the action fo permanent wave solution and rebuilds the hair into its new form is:
Responda
  • sectioning
  • rinsing
  • thio neturalization
  • normalization

Questão 35

Questão
Base cations are ofset from each other row by row, to prevent notciable splits, in which wrapping pattern?
Responda
  • weave technique
  • bricklay permanent wrap
  • basic permanent wrap
  • straight wrap set

Questão 36

Questão
The double-rod wrap technique is also called the:
Responda
  • piggyback warp
  • straight wrap
  • spiral wrap
  • weave technique

Questão 37

Questão
The process of rearranging the basic structure of curcly hair into straight or smother form is
Responda
  • texturizing
  • permanent waving
  • chemical softening
  • chemical hair relaxing

Questão 38

Questão
Hydroxide relaxers remove a sulfur atom from a disulfide bond, converting it into a(n):
Responda
  • normalization bond
  • acidic bond
  • lanthionine bond
  • amino bond

Questão 39

Questão
Relaxers that contain only one component that are used without mixing are:
Responda
  • neutralizing relaxers
  • metal hydroxide relaxers
  • guanidine hydroxide relacers
  • calcium hydroxide relaxers

Questão 40

Questão
Sodium hydroxide relaxers are commonly called
Responda
  • metal relaxers
  • no-lye relaxers
  • lye relaxers
  • medium relaxers

Questão 41

Questão
relaxers are often marketed and sold as no mix-no lye relaxers are
Responda
  • potassium hydroxide relaxeres
  • sodium hydroxide relaxeres
  • ammonium thio relaxers
  • guanidine hydroxide relaxeres

Questão 42

Questão
relaxers that contain two components and must be mixed immediately prior to use are
Responda
  • guanidine hydroxide relaxeres
  • ammonium thioglycolate
  • no-lye relaxers
  • potassium hydroxide relaxeres

Questão 43

Questão
hydroxide relaxers that do not require the application of a protective base are
Responda
  • no-base relaxers
  • base cream relaxers
  • bream relaxers
  • metal hydroxide relaxers

Questão 44

Questão
The difference in the strength of most chemical hair relaxers is determined by the concentration of
Responda
  • lanthionization
  • hydroxide
  • ammonia
  • coating

Questão 45

Questão
During a relaxer strand test, hair that is pressed to the scalp and continues to curl is
Responda
  • sufficiently relaxed
  • insufficiently relaxed
  • normalized
  • overprocessed

Questão 46

Questão
The application of chemical relaxers should be started in the most resistant area, usually the
Responda
  • back of the head
  • front hairline
  • scalp area
  • side area

Questão 47

Questão
Conditioner with an acidic pH that restores the hair's natural pH after a hydroxide relaxer is:
Responda
  • lanthionization solution
  • natural lotion
  • swelling cream
  • normalization lotion

Questão 48

Questão
A combination of a thio relaxer and a thio permanent wrapped on large rods is a:
Responda
  • permanent wave
  • soft curl permanent
  • furl curl permanent
  • relaxer retouch

Questão 49

Questão
Chemical services shoudl not be performed if the scalp analysis shows any signs of
Responda
  • porosity
  • abrasions
  • disorder
  • tightness

Questão 50

Questão
Hair that is treated with hydroxide relaxers must not be treated with:
Responda
  • conditioning solutions
  • color shampoos
  • thio relaxers
  • normalization solutions

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