2025 NEVADA STATE BOARD OF
COSMETOLOGY THEORY LATEST
EXAM QUESTIONS AND CORRECT
ANSWERS A+ GRADED
Most of the acid waves found in today's salons have
a ph between: - answer-7.8 and 8.2
A ph of 7.0 is _________ then the ph of hair - answer-
100 time or alkaline
Manufacturers add an alkalizing agent to waving
solutions because the acid in the solutions: - answer-
does not swell the hair or penetrate into the cortex
Which of the following is not considered a main
component of an exothermic wave - answer-
concentrator
Warm tones that are described as sandy or tan are
considered - answer-natural
Will not hold a curl when apply a thio relaxer or thio
permanent - answer-if the client hair has been
treated with a hydrogen relaxer it means the hair
,Which of these stop the action of waving solution
and rebuild the hair into it's new curly form? -
answer-lanthioization
Long chains of amino acids joined together by peptide bond
are known as - answer-polypeptide chains
Hair colors levels are range on a scale from - answer-
1 to 10
The strongest and only cool primary color - answer-
blue
In traditional color theory when all three primary colors are
present in equal proportion the results colors is__________
depending on the saturation of the pigment - answer-black or
dark muddy gray
Are selected strands are picked up from a narrow section of
hair with a zigzag motion of the cone and lighteners or colors
is applied only to the strands - answer-weaving technique
Demi-permanent haircolor_________ color - answer-
deposit does not lift
During a haircolor consultation, you should: - answer-
look at the client directly
A ph balanced shampoo has a ph in the range of: -
, answer-4.5 to 5.5
Shampoos formulated with little to no alkaline soap
base are known as - answer-sulfate-free
The reference point that signals a change in the head shape
from flat to round or vice versa is - answer-four corners
The straight lines used to remove weight to create
gradual or layered haircuts are - answer-vertical
lines
For control during hair cutting the hair is parted into
working areas called - answer-sections
Which guideline is used when creating layers or
graduated hair cuts - answer-traveling guideline
For a client with a long face, the stylist would recommend a
style that adds: - answer-fullness on the sides
Method of cutting or thinning the hair in which the fingers
and shears glide along the edge of the hair to remove length.
- answer-slide cutting
When performing the slicing technique on the surface of the
haircut it is best to work on: - answerdry hair
COSMETOLOGY THEORY LATEST
EXAM QUESTIONS AND CORRECT
ANSWERS A+ GRADED
Most of the acid waves found in today's salons have
a ph between: - answer-7.8 and 8.2
A ph of 7.0 is _________ then the ph of hair - answer-
100 time or alkaline
Manufacturers add an alkalizing agent to waving
solutions because the acid in the solutions: - answer-
does not swell the hair or penetrate into the cortex
Which of the following is not considered a main
component of an exothermic wave - answer-
concentrator
Warm tones that are described as sandy or tan are
considered - answer-natural
Will not hold a curl when apply a thio relaxer or thio
permanent - answer-if the client hair has been
treated with a hydrogen relaxer it means the hair
,Which of these stop the action of waving solution
and rebuild the hair into it's new curly form? -
answer-lanthioization
Long chains of amino acids joined together by peptide bond
are known as - answer-polypeptide chains
Hair colors levels are range on a scale from - answer-
1 to 10
The strongest and only cool primary color - answer-
blue
In traditional color theory when all three primary colors are
present in equal proportion the results colors is__________
depending on the saturation of the pigment - answer-black or
dark muddy gray
Are selected strands are picked up from a narrow section of
hair with a zigzag motion of the cone and lighteners or colors
is applied only to the strands - answer-weaving technique
Demi-permanent haircolor_________ color - answer-
deposit does not lift
During a haircolor consultation, you should: - answer-
look at the client directly
A ph balanced shampoo has a ph in the range of: -
, answer-4.5 to 5.5
Shampoos formulated with little to no alkaline soap
base are known as - answer-sulfate-free
The reference point that signals a change in the head shape
from flat to round or vice versa is - answer-four corners
The straight lines used to remove weight to create
gradual or layered haircuts are - answer-vertical
lines
For control during hair cutting the hair is parted into
working areas called - answer-sections
Which guideline is used when creating layers or
graduated hair cuts - answer-traveling guideline
For a client with a long face, the stylist would recommend a
style that adds: - answer-fullness on the sides
Method of cutting or thinning the hair in which the fingers
and shears glide along the edge of the hair to remove length.
- answer-slide cutting
When performing the slicing technique on the surface of the
haircut it is best to work on: - answerdry hair
