Oklahoma Barber Licensing Examination with
Practice Questions And Correct Answers (Verified
Answers) Plus Rationales 2026 Q&A | Instant
Download Pdf
1. Which practice is most important before beginning a barbering
service on a client?
A. Select the most expensive product
B. Perform proper hand hygiene
C. Sharpen every tool
D. Apply aftershave
Correct Answer: B. Perform proper hand hygiene
Rationale: Hand hygiene helps prevent the spread of microorganisms
between the barber, client, and service environment.
,2. Which agency is primarily responsible for regulating barbering in
Oklahoma?
A. Oklahoma State Board of Cosmetology and Barbering
B. Oklahoma Department of Transportation
C. Oklahoma Dental Board
D. Oklahoma Medical Board
Correct Answer: A. Oklahoma State Board of Cosmetology and Barbering
Rationale: Barbering practice and licensing in Oklahoma are regulated
through the state's cosmetology and barbering regulatory system.
3. What should a barber do if a client has an open, bleeding wound in
the service area?
A. Continue the service carefully
B. Apply fragrance
C. Stop the service and follow blood-exposure procedures
D. Cover the wound with hair
,Correct Answer: C. Stop the service and follow blood-exposure procedures
Rationale: Open wounds and blood exposure require appropriate
infection-control procedures to protect both the client and barber.
4. Which microorganism is generally the smallest and requires a host
cell for reproduction?
A. Bacterium
B. Fungus
C. Virus
D. Protozoan
Correct Answer: C. Virus
Rationale: Viruses are microscopic infectious agents that require living
host cells to reproduce.
5. Which item should normally be discarded after a single use?
A. Metal comb
, B. Stainless-steel shears
C. Disposable neck strip
D. Shampoo bowl
Correct Answer: C. Disposable neck strip
Rationale: Single-use items are designed to be discarded after use
rather than cleaned and reused.
6. What is the primary purpose of disinfecting reusable implements?
A. Make them sharper
B. Reduce or eliminate many disease-causing microorganisms
C. Change their color
D. Increase their weight
Correct Answer: B. Reduce or eliminate many disease-causing
microorganisms
Practice Questions And Correct Answers (Verified
Answers) Plus Rationales 2026 Q&A | Instant
Download Pdf
1. Which practice is most important before beginning a barbering
service on a client?
A. Select the most expensive product
B. Perform proper hand hygiene
C. Sharpen every tool
D. Apply aftershave
Correct Answer: B. Perform proper hand hygiene
Rationale: Hand hygiene helps prevent the spread of microorganisms
between the barber, client, and service environment.
,2. Which agency is primarily responsible for regulating barbering in
Oklahoma?
A. Oklahoma State Board of Cosmetology and Barbering
B. Oklahoma Department of Transportation
C. Oklahoma Dental Board
D. Oklahoma Medical Board
Correct Answer: A. Oklahoma State Board of Cosmetology and Barbering
Rationale: Barbering practice and licensing in Oklahoma are regulated
through the state's cosmetology and barbering regulatory system.
3. What should a barber do if a client has an open, bleeding wound in
the service area?
A. Continue the service carefully
B. Apply fragrance
C. Stop the service and follow blood-exposure procedures
D. Cover the wound with hair
,Correct Answer: C. Stop the service and follow blood-exposure procedures
Rationale: Open wounds and blood exposure require appropriate
infection-control procedures to protect both the client and barber.
4. Which microorganism is generally the smallest and requires a host
cell for reproduction?
A. Bacterium
B. Fungus
C. Virus
D. Protozoan
Correct Answer: C. Virus
Rationale: Viruses are microscopic infectious agents that require living
host cells to reproduce.
5. Which item should normally be discarded after a single use?
A. Metal comb
, B. Stainless-steel shears
C. Disposable neck strip
D. Shampoo bowl
Correct Answer: C. Disposable neck strip
Rationale: Single-use items are designed to be discarded after use
rather than cleaned and reused.
6. What is the primary purpose of disinfecting reusable implements?
A. Make them sharper
B. Reduce or eliminate many disease-causing microorganisms
C. Change their color
D. Increase their weight
Correct Answer: B. Reduce or eliminate many disease-causing
microorganisms
