NEVADA STATE BOARD OF COSMETOLOGY THEORY TEST
2025/2026 ACTUAL COMPLETE REAL EXAM QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)
NEWEST EXAM /JUST RELEASED!!
which type of relaxer contain only one component and is
using exactly as it is
packaged with no mixing necessary - ANSWER-metal
hydroxide relaxer
Lithium hydroxide and potassium hydroxide relaxers are often
as Vice and sold
as - ANSWER-no mix and no lye
relaxer
True acid waves have a pH between - ANSWER-4.5 and 7.0
could be damaged by a highly alkaline permanent waving
solution - ANSWER-
Porous
GMTG the primary reducing agent in most acid waves has -
ANSWER-a low ph
,In permanent waving, most of the processing takes place
within the first -
ANSWER-5 to 10
minutes
Relaxers are ____ and can literally melt or dissolve hair if
used incorrectly. -
ANSWER-extremely
alkaline
With extremely curly hair, the twists are the ______ sections of
the hair strands.
- ANSWER-thinnest and
weakest
departing in base Radiance throughout the panel to follow the
curvature of the
head in which type of wrap - ANSWER-curvature
permanent waves
the chemical bonds that join amino acid together are called -
ANSWER-Peptide
bonds
,which type of relaxer requires the application of a protective
base cream to the
entire scalp prior to the application of relaxers - ANSWER-
base relaxers
the middle layer of the hair is - ANSWER-cortex
the ____________ is the rough exterior layer of the hair -
ANSWER-Cuticle
mild strength relaxers are formulated for - ANSWER-fine
color treated and
damaged
hair
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 -
2025/2026 ACTUAL COMPLETE REAL EXAM QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)
NEWEST EXAM /JUST RELEASED!!
which type of relaxer contain only one component and is
using exactly as it is
packaged with no mixing necessary - ANSWER-metal
hydroxide relaxer
Lithium hydroxide and potassium hydroxide relaxers are often
as Vice and sold
as - ANSWER-no mix and no lye
relaxer
True acid waves have a pH between - ANSWER-4.5 and 7.0
could be damaged by a highly alkaline permanent waving
solution - ANSWER-
Porous
GMTG the primary reducing agent in most acid waves has -
ANSWER-a low ph
,In permanent waving, most of the processing takes place
within the first -
ANSWER-5 to 10
minutes
Relaxers are ____ and can literally melt or dissolve hair if
used incorrectly. -
ANSWER-extremely
alkaline
With extremely curly hair, the twists are the ______ sections of
the hair strands.
- ANSWER-thinnest and
weakest
departing in base Radiance throughout the panel to follow the
curvature of the
head in which type of wrap - ANSWER-curvature
permanent waves
the chemical bonds that join amino acid together are called -
ANSWER-Peptide
bonds
,which type of relaxer requires the application of a protective
base cream to the
entire scalp prior to the application of relaxers - ANSWER-
base relaxers
the middle layer of the hair is - ANSWER-cortex
the ____________ is the rough exterior layer of the hair -
ANSWER-Cuticle
mild strength relaxers are formulated for - ANSWER-fine
color treated and
damaged
hair
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 -
