WorksheetsBarber Boards Section 2
Total questions: 101
Worksheet time: 51mins
Name
Class
Date
1.
Permed, colored, chemically relaxed, and straightened hair will have what degree of porosity
a)
low porosity
b)
high porosity
c)
deep porosity
d)
medium porosity
2.
Demipermanent haircolor is:
a)
also known as semipermanent haircolor
b)
formulated to lighten color
c)
usually more alkaline than permanent haircolor
d)
mixed with a low volume developer
3.
Permanent haircolors contain uncolored dye precursors called _____.
a)
color fillers
b)
toners
c)
vegetable haircolors
d)
aniline derivatives
4.
Inorganic chemistry is the study of substances that do not contain the element carbon, but may contain which element?
a)
silicon
b)
oxygen
c)
hydrogen
d)
nitrogen
5.
A _____ is a chemical combination of two or more atoms in definite proportions.
a)
an acid
b)
a molecule
c)
a mixture
d)
a solvent
6.
A stable physical mixture of two or more substances is a _________.
a)
solution
b)
emulsion
c)
compound
d)
element
7.
What is an unstable physical mixtures of undissolved particles in a liquid?
a)
suspension
b)
mixtures
c)
solutes
d)
emulsions
8.
A substance that allows oil and water to mix or emulsify is ______?
a)
a reducing agent
b)
a surfactant
c)
an anion
d)
a cation
9.
The science that deals with the composition, structure, and properties of matter and how matter changes under different conditions.
a)
chemistry
b)
compounds
c)
structural changes
d)
electricity
10.
Any substance that occupies space and has mass.
a)
simple
b)
energy
c)
organic
d)
matter
11.
Products manufactured from natural gas, oil, or plant or animal remains are considered to be:
a)
natural
b)
safe
c)
organic
d)
inorganic
12.
A _____ is a physical combination of matter in any proportions.
a)
pure substance
b)
aluminum foil
c)
chemical mixture
d)
physical mixture
13.
A product that does not separate when standing and contains particles is considered to be:
a)
organic
b)
solvent
c)
a mixture
d)
a solution
14.
A substance that dissolves another substance with no change in chemical composition is a :
a)
solute
b)
mineral
c)
solvent
d)
mixture
15.
A chemical combination of matter in definite (fixed) proportions is called a:
a)
pure substance
b)
compatible substance
c)
chemical reaction
d)
physical substance
16.
An ____________ molecule is a molecule containing two or more atoms of the same element in definite proportions.
a)
compound
b)
elemental
c)
neutron
d)
proton
17.
A chemical combination of two or more atoms of different elements in definite proportions is a(n):
a)
elemental molecule
b)
compound molecule
c)
neutron
d)
proton
18.
A _____ reaction releases a significant amount of heat.
a)
exothermic
b)
endothermic
c)
physical
d)
chemical
19.
The rapid oxidation of a substance, accompanied by the production of heat and light, is called:
a)
reduction
b)
oxidation
c)
combustion
d)
ionization
20.
A(n) _____ is an unstable physical mixture of undissolved particles in a liquid.
a)
solvent
b)
emulsion
c)
suspension
d)
solution
21.
Nail polish is an example of a
a)
suspension
b)
solution
c)
emulsion
d)
pure substance
22.
A _____ is a substance that allows oil and water to mix, or emulsify.
a)
reducing agent
b)
surfactant
c)
solvent
d)
solute
23.
Rubbing alcohol and hair spray are examples of:
a)
volatile alcohols
b)
alkalinamines
c)
silicones
d)
ammonia
24.
Which of the following is a colorless gas with a pungent odor composed of hydrogen and nitrogen?
a)
alkalinomine
b)
ammonia
c)
alcohol
d)
glycerin
25.
Which of the following is a special type of oil used in water-resistant lubricants for the skin?
a)
ammonia
b)
alkalinomine
c)
glycerin
d)
silicone
26.
The term pH represents the quantity of _____ ions.
a)
hydroxide
b)
hydrogen
c)
helium
d)
hassium
27.
Pure water has a pH of:
a)
10
b)
5
c)
7
d)
12
28.
Which of the following is an example of a chemical property?
a)
glossiness
b)
solubility
c)
ability of wood to burn
d)
melting point
29.
A substance that releases oxygen
a)
endothermic
b)
exothermic
c)
a reducing agent
d)
an oxidizing agent
30.
An example of semisolid mixtures used in the salon:
a)
pomades
b)
pastes
c)
ointments
d)
all of the above
31.
The changing of matter where a it loses its identity and becomes something different:
a)
physical change
b)
chemical change
c)
covalent bond
d)
ionic bond
32.
The binder or emulsifier used in shampoos is a:
a)
alkanolamine
b)
surfactant
c)
suspension
d)
volatile alcohol
33.
The solution that causes the hair to soften and swell is a/an:
a)
true acid wave
b)
acid wave
c)
alkaline wave
d)
low pH wave
34.
The basic forms of matter are:
a)
solid, liquid, and gas
b)
liquid and gas
c)
gas, semi-hard solid, and liquid
d)
solids both soft and hard
35.
Hair is primarily made up of which 5 elements:
a)
carbon, sulfur, hydrogen, oxygen, and borax
b)
oxygen, carbon, hydrogen, nitrogen, and sulfur
c)
helium, sulfur, carbon, oxygen, and nitrates
d)
carbon, oxygen, helium, nitrates, and sulfur
36.
Normal matter exists in 3 different physical states, which are solids, gas, and:
a)
air
b)
liquids
c)
organic
d)
solute
37.
Developers have a pH between:
a)
8.5 and 9.5
b)
1.5 and 3.5
c)
2.5 and 4.5
d)
5.5 and 7.5
38.
What type of melanin gives black and brown color to hair?
a)
eumelanin
b)
pheomelanin
c)
leveled melanin
d)
mixed melanin
39.
The melanin that gives blond and red colors to hair is called:
a)
eumelanin
b)
pheomelanin
c)
leveled melanin
d)
mixed melanin
40.
The varying degrees of warmth exposed during a permanent color or lightening process is called:
a)
contributing pigment
b)
level
c)
volume
d)
overtone
41.
The _____ system is used by colorists to determine the lightness or darkness of a hair color.
a)
tonal
b)
level
c)
swatch
d)
base
42.
Traditional semipermanent haircolor lasts about __-__ weeks.
a)
2-3
b)
4-6
c)
7-10
d)
6-8
43.
A(n) _____ is a combination of equal parts of a prepared permanent color mixture and shampoo?
a)
toner
b)
glaze
c)
soap cap
d)
aniline derivative
44.
The first step of double-process haircoloring is:
a)
pre-lightening
b)
neautralizing
c)
toning
d)
glazing
45.
A _____ is used to equalize hair porosity.
a)
developer
b)
toner
c)
glaze
d)
filler
46.
Which types of haircolor are non-oxidative?
a)
semipermanent and temporary
b)
demipermanent and temporary
c)
semi permanent and demi permanent
d)
permanent and demi permanent
47.
What type of change(s) does temporary haircolor make to the hair shaft?
a)
chemical
b)
physical
c)
both physical and chemical
d)
neither physical or chemical
48.
The process of treating gray or very resistant hair for better penetration of color is called:
a)
pre-lightening
b)
pre-softening
c)
weaving
d)
highlighting
49.
Which of the following supplies is BEST for protecting the client's skin during a perm service?
a)
Shampoo
b)
Cotton Coil
c)
Plastic tail Comb
d)
Protective Barrier Cream
50.
How do hydroxide relaxers alter the structure of curly hair?
a)
Strengthen disulfide bonds
b)
Break disulfide bonds
c)
Add curl-enhancing elements
d)
Reduce hydrogen bonds
51.
What factors primarily determine the strength of a permanent wave solution?
a)
Hair texture and wrapping technique
b)
Reducing agent and alkalinity
c)
Brand and application method
d)
Color and processing time
52.
What is the proper procedure for applying a virgin relaxer to the hair?
a)
Start at midshaft, avoid scalp
b)
Begin at scalp, cover entire strand
c)
Start at ends, work towards scalp
d)
Apply relaxer on previously relaxed hair
53.
What is the MAJOR reason hair structure plays a significant role in hair coloring services?
a)
Impacts hair growth rate
b)
Determines cost of service
c)
Influences hairstyle options only
d)
Affects color formulation and techniques
54.
What is the MAJOR purpose of a patch test in permanent waving services?
a)
To select proper perm rod size
b)
To evaluate hair porosity
c)
To identify potential allergic reactions
d)
To determine curl size
55.
What is the main purpose of hydrogen peroxide as a developer in hair color formulas?
a)
Lightens and or develops hair color
b)
Protects hair from damage
c)
Increases hair's natural moisture
d)
Neutralizes ammonia in formulas
56.
What is the purpose of performing a patch test before applying aniline-derivative haircolor?
a)
To check for allergic reactions
b)
To determine hair color shade
c)
To evaluate hair elasticity
d)
To test hair porosity
57.
What conditions would make it unsafe to perform a color service on a client?
a)
Client has straight hair
b)
Client wearing contact lenses
c)
Recently shampooed hair
d)
Scalp abrasions, metallic haircolor present
58.
Why is it important to perform a preliminary test curl before a permanent wave service?
a)
Confirm correct processing time
b)
Determine scalp sensitivity
c)
Estimate service duration
d)
Test hair color compatibility
59.
Which type of gloves are recommended to minimize the risk of allergic reactions?
a)
Latex gloves
b)
Nitrile gloves
c)
Cotton Gloves
d)
Rubber Gloves
60.
Which tool should be used to mix haircolor in a bowl?
a)
Ceramic bowl or whisk
b)
Plastic or glass implement
c)
Wooden stick or brush
d)
Metallic spoon or spatula
61.
Which type of haircolor provides long-lasting color and gray coverage?
a)
Demi-permanent
b)
Permanent
c)
Semi-permanent
d)
temporary
62.
Why is it necessary to consider a client's haircare routine and previous chemical treatments?
a)
To customize salon decorations
b)
For client conversation topics
c)
Prevents damage and ensures safety
d)
To determine the wait time
63.
Which product is most commonly used to restore the hair's natural pH balance after a chemical service?
a)
Protein-rich hair mask
b)
Volumizing mousse
c)
pH-balancing conditioner
d)
Chlorine-removing shampoo
64.
What can be used to restore the cuticle's ability to protect the hair after a chemical service?
a)
Clarifying Shampoo
b)
Neutralizing Shampoo
c)
Alkaline conditioner
d)
Acidic finishing rinse
65.
In a permanent wave application, what is the function of end papers?
a)
Prevent chemical burns on scalp
b)
Indicate processing time
c)
Secure the perm rods
d)
Control hair ends during wrapping
66.
Why is it important to perform metallic salt tests before a chemical service?
a)
Detects metallic salts presence
b)
Determines hair elasticity
c)
Assesses scalp porosity
d)
Measures hair strength
67.
What is the importance of using sulfate-free shampoos and conditioners during a hair care service?
a)
Promote scalp irritation
b)
Preserve hair's natural oils
c)
Cause hair breakage
d)
Increase hair color fading
68.
What is the recommended waiting period before a client should engage in swimming or outdoor activities after a perm?
a)
1 week
b)
48-72 hours
c)
24 hours
d)
Immediately
69.
How do hair lighteners, also known as bleach or decolorizers, function in the hair coloring process?
a)
Neutralize unwanted hair tones
b)
Add artificial pigment to hair
c)
Disperse and decolorize natural pigment
d)
Darken and intensify natural pigment
70.
What treatments can be used for normal to mild scalp conditions?
a)
Dry shampoo, keratin treatment
b)
Scalp conditioner, medicated lotion
c)
Hair lightening, chemical relaxer
d)
Heat therapy, essential oils
71.
What information should be reviewed before performing a chemical service on a client?
a)
Client's intake form and service record
b)
Client's favorite hair products
c)
Client's shampooing schedule
d)
Client's hairstyle preferences
72.
What steps should be followed to ensure proper preparation for haircoloring services, such as demipermanent haircolor application and permanent gray coverage?
a)
Use a standard shampooing method without considering the specific haircoloring service.
b)
Ignore the manufacturer's directions for the haircoloring product.
c)
Skip the hair and scalp analysis before beginning the service.
d)
Conduct a thorough hair and scalp analysis and follow the manufacturer's directions.
73.
What should a cosmetologist do if a client's hair and scalp analysis reveals potential issues before a chemical service?
a)
Proceed with caution
b)
Ignore the findings
c)
Do not perform the service
d)
Adjust the service slightly
74.
Which benefit does between-service conditioning provide for preparing hair for upcoming chemical treatments?
a)
To predict service duration
b)
To determine hair color preference
c)
To ensure hair and scalp health
d)
To choose a haircare product
75.
The process of permanently alternating overly curly hair into wavy or straight pattern is called:
a)
Chemical Relaxing
b)
Marcel Waving
c)
Temporary Relaxing
d)
Diffused Relaxing
76.
Ammonia thioglycolate acid is used in:
a)
acid relaxers
b)
thio relaxers
c)
lye relaxers
d)
chemical blowouts
77.
The two most common types of relaxers are:
a)
sodium hydroxide and hydrogen peroxide
b)
glyceryl thioglycolate and ammonia thioglycolate
c)
ammonia thioglycolate and hydrogen peroxide
d)
ammonia thioglycolate and sodium hydroxide
78.
Processing is increased at the scalp area from:
a)
two solutions being combined
b)
body heat
c)
endothermic solutions
d)
excessive Conditioning
79.
Another name for a curl reformation service is a :
a)
soft curl perm
b)
relaxer perm
c)
chemical blowout
d)
double rod process
80.
Another name for sodium hydroxide relaxer is a:
a)
potassium Hydroxide relaxer
b)
japanese straightener
c)
lye relaxer
d)
thio relaxer
81.
A _____ perm wrap is wrapped perpendicular to the length of the rod, in overlapping concentric layers.
a)
Bricklay
b)
Croquignole
c)
Spiral
d)
Curvature
82.
Which wrapping pattern uses pie-shaped base sections?
a)
bricklay permanent wrap
b)
piggyback wrap
c)
weave technique
d)
curvature permanent wrap
83.
The basic permanent wrap is also known as a:
a)
bricklay permanent wrap
b)
curvature permanent wrap
c)
piggyback wrap
d)
straight set wrap
84.
Thio neutralization rebuilds disulfide bonds by:
a)
adding oxygen
b)
removing hydrogen
c)
adding hyrogen
d)
removing oxygen
85.
The measurement of the thickness or thinness of a liquid that affects how the fluid flows is:
a)
texture
b)
porosity
c)
viscosity
d)
elasticity
86.
Which straightening method combines use of a thio relaxer with flat ironing?
a)
low-pH relaxer
b)
lye-based relaxer
c)
Japanese thermal straightening
d)
hydroxide relaxer
87.
Hydroxide relaxers remove one atom of sulfur from a disulfide bond, converting it into a _____ bond.
a)
sulfur
b)
lanthionine
c)
neutral
d)
hydrogen
88.
Which type of hair requires a highly alkaline chemical solution?
a)
hair that has been chemically treated
b)
damaged hair
c)
coarse, resistant hair
d)
porous hair
89.
Hydrogen bonds can be broken by:
a)
heat or changes in pH
b)
water or cooling
c)
cooling or changes in pH
d)
water or heat
90.
Salt bonds are broken by:
a)
heat or changes in pH
b)
water or cooling
c)
cooling or changes in pH
d)
water or heat
91.
Base placement is determined by the:
a)
angle at which the hair is wrapped
b)
width of the rod being used
c)
length of the hair
d)
base section used
92.
True acid waves have a pH between:
a)
2.5 and 5.5
b)
7.5 and 9.5
c)
7.0 and 10.0
d)
4.5 and 7.0
93.
A pH of _____ is neutral for hair.
a)
9
b)
4
c)
5
d)
7
94.
What two important functions are performed by the neutralization process?
a)
activating waving solution and rebuilding disulfide bonds
b)
activating waving solution and breaking disulfide bonds
c)
deactivating waving solution and rebuilding disulfide bonds
d)
deactivating waving solution and breaking disulfide bonds
95.
Which type of wave is activated by an outside heat source, such as a conventional hood-type hair dryer?
a)
endothermic
b)
alkaline
c)
exothermic
d)
ammonia-free
96.
A properly processed permanent wave should break and rebuild approximately _____ percent of the hair's disulfide bonds.
a)
75
b)
50
c)
90
d)
25
97.
When performing a test to determine whether metallic salts are present, the hair will _____ in the solution if metallic salts are present.
a)
disinigrate
b)
darken completely
c)
lighten slightly
d)
lighten rapidly
98.
Hydroxide relaxers are:
a)
mild alkalis
b)
very strong acids
c)
very strong alkalis
d)
mild acids
99.
When performing a chemical hair relaxing service, it is appropriate to:
a)
shampoo the client prior to the application of a hydroxide relaxer
b)
conduct periodic strand tests during the service
c)
chemically relax hair that has been treated with a metallic dye
d)
relax hair that has been highlighted or decolorized with bleach
100.
To chemically change the texture of the hair strand, the chemical must penetrate into the
a)
cuticle
b)
cortex
c)
medulla
d)
follicle
101.
What gives hair its strength, elasticity, and color?
a)
Melanin, amino acids, disulfide bonds
b)
Keratin, collagen, elastin
c)
Sebum, sweat, and lipids
d)
Cuticle, Cortex, and medulla
100 %
