Arizona Cosmetology State Board Exam Questions
And Correct Answers (Verified Answers) Plus
Rationales 2025/2026 Q&A | Instant Download Pdf
1. The main purpose of the Arizona State Board of Cosmetology is
to:
A. Train cosmetology students
B. Sell cosmetology products
C. Protect public health and safety
D. Promote salons
The board regulates licensing and sanitation standards to ensure safe
cosmetology practices.
2. Which type of bacteria forms clusters and causes boils or
abscesses?
A. Streptococci
B. Diplococci
C. Staphylococci
D. Bacilli
Staphylococci appear in grape-like clusters and commonly cause pus-
forming infections.
3. The destruction of all microbial life including spores is called:
A. Sanitation
B. Disinfection
C. Decontamination
D. Sterilization
Sterilization eliminates all microorganisms, including bacterial spores.
,4. The pH scale ranges from:
A. 1 to 10
B. 0 to 10
C. 0 to 14
D. 1 to 20
The pH scale measures acidity and alkalinity from 0–14.
5. Hair texture refers to the:
A. Density of hair
B. Elasticity of hair
C. Diameter of the hair strand
D. Porosity of hair
Texture describes whether hair is fine, medium, or coarse based on
strand diameter.
6. Hair elasticity measures the hair's ability to:
A. Absorb moisture
B. Stretch and return without breaking
C. Resist chemicals
D. Change color
Healthy hair stretches up to 50% when wet without breaking.
7. The hair growth phase where new hair is produced is:
A. Catagen
B. Telogen
, C. Anagen
D. Resting phase
The anagen phase is the active growth phase lasting several years.
8. The outermost layer of the hair is the:
A. Cortex
B. Medulla
C. Cuticle
D. Follicle
The cuticle protects the inner structure of the hair.
9. A fungal infection of the scalp characterized by itching and scales
is:
A. Pediculosis capitis
B. Tinea capitis
C. Scabies
D. Psoriasis
Tinea capitis is ringworm of the scalp caused by fungus.
10. The technical term for dandruff is:
A. Psoriasis
B. Pityriasis
C. Seborrhea
D. Dermatitis
Pityriasis is the presence of excessive scalp flakes.
11. A condition of abnormal hair loss is:
And Correct Answers (Verified Answers) Plus
Rationales 2025/2026 Q&A | Instant Download Pdf
1. The main purpose of the Arizona State Board of Cosmetology is
to:
A. Train cosmetology students
B. Sell cosmetology products
C. Protect public health and safety
D. Promote salons
The board regulates licensing and sanitation standards to ensure safe
cosmetology practices.
2. Which type of bacteria forms clusters and causes boils or
abscesses?
A. Streptococci
B. Diplococci
C. Staphylococci
D. Bacilli
Staphylococci appear in grape-like clusters and commonly cause pus-
forming infections.
3. The destruction of all microbial life including spores is called:
A. Sanitation
B. Disinfection
C. Decontamination
D. Sterilization
Sterilization eliminates all microorganisms, including bacterial spores.
,4. The pH scale ranges from:
A. 1 to 10
B. 0 to 10
C. 0 to 14
D. 1 to 20
The pH scale measures acidity and alkalinity from 0–14.
5. Hair texture refers to the:
A. Density of hair
B. Elasticity of hair
C. Diameter of the hair strand
D. Porosity of hair
Texture describes whether hair is fine, medium, or coarse based on
strand diameter.
6. Hair elasticity measures the hair's ability to:
A. Absorb moisture
B. Stretch and return without breaking
C. Resist chemicals
D. Change color
Healthy hair stretches up to 50% when wet without breaking.
7. The hair growth phase where new hair is produced is:
A. Catagen
B. Telogen
, C. Anagen
D. Resting phase
The anagen phase is the active growth phase lasting several years.
8. The outermost layer of the hair is the:
A. Cortex
B. Medulla
C. Cuticle
D. Follicle
The cuticle protects the inner structure of the hair.
9. A fungal infection of the scalp characterized by itching and scales
is:
A. Pediculosis capitis
B. Tinea capitis
C. Scabies
D. Psoriasis
Tinea capitis is ringworm of the scalp caused by fungus.
10. The technical term for dandruff is:
A. Psoriasis
B. Pityriasis
C. Seborrhea
D. Dermatitis
Pityriasis is the presence of excessive scalp flakes.
11. A condition of abnormal hair loss is:
