Cosmetology Licensing Written Exam E Questions
and Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant Download Pdf
1. What is the primary purpose of sanitation in a salon?
A. To improve hair texture
B. To make tools look new
C. To prevent the spread of disease
D. To increase service speed
Answer: C
Rationale: Sanitation reduces pathogens and prevents cross-
contamination between clients and tools.
2. What is the outermost layer of the skin called?
A. Dermis
B. Epidermis
C. Subcutaneous layer
D. Follicle
,Answer: B
Rationale: The epidermis is the protective outer layer of skin.
3. What does OSHA stand for?
A. Occupational Safety and Health Administration
B. Official Salon Hygiene Authority
C. Occupational Styling Hair Association
D. Organized Safety Hair Alliance
Answer: A
Rationale: OSHA is the federal agency regulating workplace safety.
4. Which bacteria shape is spherical?
A. Bacilli
B. Spirilla
C. Cocci
D. Staphylococci
Answer: C
Rationale: Cocci are round-shaped bacteria.
5. What is the pH of pure water?
,A. 3
B. 5
C. 7
D. 10
Answer: C
Rationale: Neutral pH is 7.
6. Which structure produces hair?
A. Sebaceous gland
B. Hair follicle
C. Arrector pili muscle
D. Dermis
Answer: B
Rationale: Hair grows from follicles located in the dermis.
7. What is the main function of the sebaceous gland?
A. Produce sweat
B. Produce oil (sebum)
C. Grow hair
D. Remove dead skin
, Answer: B
Rationale: Sebaceous glands lubricate hair and skin.
8. What type of infection is ringworm?
A. Viral
B. Bacterial
C. Fungal
D. Parasitic
Answer: C
Rationale: Ringworm is caused by fungi, not worms.
9. What is disinfection?
A. Removing dirt only
B. Destroying all microbial life
C. Destroying most pathogens on surfaces
D. Sterilizing tools completely
Answer: C
Rationale: Disinfection reduces harmful microorganisms but does not
eliminate all spores.
and Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant Download Pdf
1. What is the primary purpose of sanitation in a salon?
A. To improve hair texture
B. To make tools look new
C. To prevent the spread of disease
D. To increase service speed
Answer: C
Rationale: Sanitation reduces pathogens and prevents cross-
contamination between clients and tools.
2. What is the outermost layer of the skin called?
A. Dermis
B. Epidermis
C. Subcutaneous layer
D. Follicle
,Answer: B
Rationale: The epidermis is the protective outer layer of skin.
3. What does OSHA stand for?
A. Occupational Safety and Health Administration
B. Official Salon Hygiene Authority
C. Occupational Styling Hair Association
D. Organized Safety Hair Alliance
Answer: A
Rationale: OSHA is the federal agency regulating workplace safety.
4. Which bacteria shape is spherical?
A. Bacilli
B. Spirilla
C. Cocci
D. Staphylococci
Answer: C
Rationale: Cocci are round-shaped bacteria.
5. What is the pH of pure water?
,A. 3
B. 5
C. 7
D. 10
Answer: C
Rationale: Neutral pH is 7.
6. Which structure produces hair?
A. Sebaceous gland
B. Hair follicle
C. Arrector pili muscle
D. Dermis
Answer: B
Rationale: Hair grows from follicles located in the dermis.
7. What is the main function of the sebaceous gland?
A. Produce sweat
B. Produce oil (sebum)
C. Grow hair
D. Remove dead skin
, Answer: B
Rationale: Sebaceous glands lubricate hair and skin.
8. What type of infection is ringworm?
A. Viral
B. Bacterial
C. Fungal
D. Parasitic
Answer: C
Rationale: Ringworm is caused by fungi, not worms.
9. What is disinfection?
A. Removing dirt only
B. Destroying all microbial life
C. Destroying most pathogens on surfaces
D. Sterilizing tools completely
Answer: C
Rationale: Disinfection reduces harmful microorganisms but does not
eliminate all spores.
