Texas Barber State Board Exam Practice Questions Complete Study
Guide Updated 2026 | Verified Questions & Answers with Detailed
Rationales | Comprehensive Review of Haircutting & Styling Techniques,
Shaving & Beard Care, Sanitation & Infection Control, Texas State Laws &
Regulations, Client Consultation, Safety Procedures, Chemical
Treatments & Licensing Requirements
Question 1: According to Texas Administrative Code Chapter 83, what is the
minimum concentration of ethyl alcohol required for an EPA-registered
disinfectant used on non-electrical implements in a barber shop?
A. 50%
B. 60%
C. 70%
D. 90%
CORRECT ANSWER: C. 70%
RATIONALE: Texas Administrative Code §83.102 specifies that disinfectants used in
barbering establishments must be EPA-registered and effective against pathogens. For
ethyl alcohol, a minimum concentration of 70% is required to ensure proper
disinfection of non-electrical implements, as lower concentrations may not effectively
kill bacteria and viruses.
Question 2: Which of the following is a mandatory requirement for barber license
renewal in Texas every two years?
A. Completion of 10 hours of continuing education
B. Completion of 4 hours of TDLR-approved continuing education including
sanitation and human trafficking awareness
C. Submission of a new practical skills demonstration
D. Retaking the written examination
CORRECT ANSWER: B. Completion of 4 hours of TDLR-approved continuing
education including sanitation and human trafficking awareness
RATIONALE: Per Texas Occupations Code Chapter 1603 and TDLR rules, licensed
barbers must complete 4 hours of approved continuing education every two years,
which must include instruction on sanitation practices and human trafficking
prevention as mandated by state law.
Question 3: When performing a straight razor shave, which razor position is
specifically used to outline the left sideburn and shave behind the left ear during a
neck shave?
A. Freehand stroke
B. Cutting stroke
C. Reverse backhand stroke
D. Forward freehand stroke
,CORRECT ANSWER: C. Reverse backhand stroke
RATIONALE: The reverse backhand stroke provides optimal control and visibility when
working on the left side of the face, particularly for outlining sideburns and accessing
the area behind the ear. This technique allows the barber to maintain proper blade
angle while stretching the skin for a close, safe shave.
Question 4: What is the primary purpose of placing a sanitary neck strip between
the client's neck and the cape during draping?
A. To absorb excess water during shampooing
B. To prevent direct contact between the cape and the client's skin, reducing cross-
contamination risk
C. To enhance the aesthetic appearance of the service
D. To secure the cape more tightly around the neck
CORRECT ANSWER: B. To prevent direct contact between the cape and the client's
skin, reducing cross-contamination risk
RATIONALE: Texas health and safety rules require barriers like neck strips to prevent
capes, which may harbor microorganisms from previous clients, from directly
contacting a client's skin. This is a fundamental infection control practice to protect
public health.
Question 5: Which type of bacteria is commonly associated with folliculitis barbae,
a condition barbers must recognize to prevent spreading infection?
A. Streptococcus pyogenes
B. Staphylococcus aureus
C. Escherichia coli
D. Clostridium tetani
CORRECT ANSWER: B. Staphylococcus aureus
RATIONALE: Staphylococcus aureus is the most common bacterial cause of folliculitis
barbae (barber's itch), an inflammatory condition of hair follicles. Barbers must
recognize signs of infection, refuse service when appropriate, and follow strict
disinfection protocols to prevent transmission.
Question 6: Under Texas law, what is the minimum age requirement to apply for a
Class A Barber license?
A. 16 years old
B. 17 years old
C. 18 years old
D. 21 years old
CORRECT ANSWER: B. 17 years old
,RATIONALE: Per Texas Occupations Code §1603.251, as amended effective September
1, 2023, applicants for a barber license must be at least 17 years of age. This change
reduced the previous minimum age requirement to increase accessibility to the
profession while maintaining public safety standards.
Question 7: When disinfecting clippers, what is the correct first step in the
sanitation process?
A. Immerse the entire clipper in disinfectant solution
B. Hold the clipper with blades facing downward and brush away hair particles
C. Apply disinfectant spray directly to the motor housing
D. Soak removable blades in alcohol for 10 minutes
CORRECT ANSWER: B. Hold the clipper with blades facing downward and brush
away hair particles
RATIONALE: Proper clipper sanitation begins with removing visible debris. Holding
blades downward prevents hair particles from falling into the motor mechanism. Only
after debris removal should implements be cleaned with soap and water, then
immersed in an EPA-registered disinfectant for the required contact time.
Question 8: Which of the following implements must be discarded after a single
use on a client according to Texas barbering regulations?
A. Metal combs
B. Shears
C. Disposable razor blades
D. Clipper guards
CORRECT ANSWER: C. Disposable razor blades
RATIONALE: Texas Administrative Code §83.103 requires that any implement that
cannot be properly cleaned and disinfected between clients must be discarded after
single use. Disposable razor blades are designed for single-use only to prevent
bloodborne pathogen transmission and cannot be reliably sterilized for reuse.
Question 9: What is the correct procedure if a barber accidentally nicks a client's
skin during a shave?
A. Continue the service after applying aftershave
B. Stop the service, apply antiseptic, use a bandage if needed, and properly
disinfect all implements that contacted blood
C. Wipe the area with a dry towel and proceed
D. Ask the client to leave and reschedule
CORRECT ANSWER: B. Stop the service, apply antiseptic, use a bandage if needed,
and properly disinfect all implements that contacted blood
RATIONALE: Texas health and safety rules require immediate cessation of service when
blood exposure occurs. The barber must provide first aid, use appropriate personal
, protective equipment, and follow bloodborne pathogen protocols including proper
disposal of contaminated materials and disinfection of all affected implements with an
EPA-registered hospital-grade disinfectant.
Question 10: Which layer of the skin contains the hair follicles, sebaceous glands,
and sweat glands that barbers must understand to provide safe services?
A. Epidermis
B. Dermis
C. Hypodermis
D. Stratum corneum
CORRECT ANSWER: B. Dermis
RATIONALE: The dermis is the middle layer of skin containing hair follicles, sebaceous
(oil) glands, sudoriferous (sweat) glands, blood vessels, and nerve endings.
Understanding dermal anatomy helps barbers recognize skin conditions, avoid causing
irritation, and provide appropriate scalp and facial treatments.
Question 11: What is the required contact time for immersing non-electrical
implements in an EPA-registered disinfectant solution in Texas barber shops?
A. 5 minutes
B. 10 minutes
C. As specified by the disinfectant manufacturer's label instructions
D. 30 minutes
CORRECT ANSWER: C. As specified by the disinfectant manufacturer's label
instructions
RATIONALE: Texas Administrative Code §83.102 requires that disinfectants be used
according to the manufacturer's label directions, including specific contact time.
Different EPA-registered disinfectants have varying required immersion times (typically
10-30 minutes) to achieve proper disinfection; barbers must follow the product label
exactly.
Question 12: When sectioning hair for a haircut, what is the primary purpose of
creating four quadrants using two diagonal lines crossing at the apex?
A. To ensure symmetrical cutting on both sides of the head
B. To establish reference points for consistent length and balance throughout the
haircut
C. To speed up the cutting process
D. To make the service more comfortable for the client
CORRECT ANSWER: B. To establish reference points for consistent length and
balance throughout the haircut
RATIONALE: The four-quadrant sectioning method (created by crossing diagonal lines
at the highest point of the head) provides a systematic framework for haircuts. This
Guide Updated 2026 | Verified Questions & Answers with Detailed
Rationales | Comprehensive Review of Haircutting & Styling Techniques,
Shaving & Beard Care, Sanitation & Infection Control, Texas State Laws &
Regulations, Client Consultation, Safety Procedures, Chemical
Treatments & Licensing Requirements
Question 1: According to Texas Administrative Code Chapter 83, what is the
minimum concentration of ethyl alcohol required for an EPA-registered
disinfectant used on non-electrical implements in a barber shop?
A. 50%
B. 60%
C. 70%
D. 90%
CORRECT ANSWER: C. 70%
RATIONALE: Texas Administrative Code §83.102 specifies that disinfectants used in
barbering establishments must be EPA-registered and effective against pathogens. For
ethyl alcohol, a minimum concentration of 70% is required to ensure proper
disinfection of non-electrical implements, as lower concentrations may not effectively
kill bacteria and viruses.
Question 2: Which of the following is a mandatory requirement for barber license
renewal in Texas every two years?
A. Completion of 10 hours of continuing education
B. Completion of 4 hours of TDLR-approved continuing education including
sanitation and human trafficking awareness
C. Submission of a new practical skills demonstration
D. Retaking the written examination
CORRECT ANSWER: B. Completion of 4 hours of TDLR-approved continuing
education including sanitation and human trafficking awareness
RATIONALE: Per Texas Occupations Code Chapter 1603 and TDLR rules, licensed
barbers must complete 4 hours of approved continuing education every two years,
which must include instruction on sanitation practices and human trafficking
prevention as mandated by state law.
Question 3: When performing a straight razor shave, which razor position is
specifically used to outline the left sideburn and shave behind the left ear during a
neck shave?
A. Freehand stroke
B. Cutting stroke
C. Reverse backhand stroke
D. Forward freehand stroke
,CORRECT ANSWER: C. Reverse backhand stroke
RATIONALE: The reverse backhand stroke provides optimal control and visibility when
working on the left side of the face, particularly for outlining sideburns and accessing
the area behind the ear. This technique allows the barber to maintain proper blade
angle while stretching the skin for a close, safe shave.
Question 4: What is the primary purpose of placing a sanitary neck strip between
the client's neck and the cape during draping?
A. To absorb excess water during shampooing
B. To prevent direct contact between the cape and the client's skin, reducing cross-
contamination risk
C. To enhance the aesthetic appearance of the service
D. To secure the cape more tightly around the neck
CORRECT ANSWER: B. To prevent direct contact between the cape and the client's
skin, reducing cross-contamination risk
RATIONALE: Texas health and safety rules require barriers like neck strips to prevent
capes, which may harbor microorganisms from previous clients, from directly
contacting a client's skin. This is a fundamental infection control practice to protect
public health.
Question 5: Which type of bacteria is commonly associated with folliculitis barbae,
a condition barbers must recognize to prevent spreading infection?
A. Streptococcus pyogenes
B. Staphylococcus aureus
C. Escherichia coli
D. Clostridium tetani
CORRECT ANSWER: B. Staphylococcus aureus
RATIONALE: Staphylococcus aureus is the most common bacterial cause of folliculitis
barbae (barber's itch), an inflammatory condition of hair follicles. Barbers must
recognize signs of infection, refuse service when appropriate, and follow strict
disinfection protocols to prevent transmission.
Question 6: Under Texas law, what is the minimum age requirement to apply for a
Class A Barber license?
A. 16 years old
B. 17 years old
C. 18 years old
D. 21 years old
CORRECT ANSWER: B. 17 years old
,RATIONALE: Per Texas Occupations Code §1603.251, as amended effective September
1, 2023, applicants for a barber license must be at least 17 years of age. This change
reduced the previous minimum age requirement to increase accessibility to the
profession while maintaining public safety standards.
Question 7: When disinfecting clippers, what is the correct first step in the
sanitation process?
A. Immerse the entire clipper in disinfectant solution
B. Hold the clipper with blades facing downward and brush away hair particles
C. Apply disinfectant spray directly to the motor housing
D. Soak removable blades in alcohol for 10 minutes
CORRECT ANSWER: B. Hold the clipper with blades facing downward and brush
away hair particles
RATIONALE: Proper clipper sanitation begins with removing visible debris. Holding
blades downward prevents hair particles from falling into the motor mechanism. Only
after debris removal should implements be cleaned with soap and water, then
immersed in an EPA-registered disinfectant for the required contact time.
Question 8: Which of the following implements must be discarded after a single
use on a client according to Texas barbering regulations?
A. Metal combs
B. Shears
C. Disposable razor blades
D. Clipper guards
CORRECT ANSWER: C. Disposable razor blades
RATIONALE: Texas Administrative Code §83.103 requires that any implement that
cannot be properly cleaned and disinfected between clients must be discarded after
single use. Disposable razor blades are designed for single-use only to prevent
bloodborne pathogen transmission and cannot be reliably sterilized for reuse.
Question 9: What is the correct procedure if a barber accidentally nicks a client's
skin during a shave?
A. Continue the service after applying aftershave
B. Stop the service, apply antiseptic, use a bandage if needed, and properly
disinfect all implements that contacted blood
C. Wipe the area with a dry towel and proceed
D. Ask the client to leave and reschedule
CORRECT ANSWER: B. Stop the service, apply antiseptic, use a bandage if needed,
and properly disinfect all implements that contacted blood
RATIONALE: Texas health and safety rules require immediate cessation of service when
blood exposure occurs. The barber must provide first aid, use appropriate personal
, protective equipment, and follow bloodborne pathogen protocols including proper
disposal of contaminated materials and disinfection of all affected implements with an
EPA-registered hospital-grade disinfectant.
Question 10: Which layer of the skin contains the hair follicles, sebaceous glands,
and sweat glands that barbers must understand to provide safe services?
A. Epidermis
B. Dermis
C. Hypodermis
D. Stratum corneum
CORRECT ANSWER: B. Dermis
RATIONALE: The dermis is the middle layer of skin containing hair follicles, sebaceous
(oil) glands, sudoriferous (sweat) glands, blood vessels, and nerve endings.
Understanding dermal anatomy helps barbers recognize skin conditions, avoid causing
irritation, and provide appropriate scalp and facial treatments.
Question 11: What is the required contact time for immersing non-electrical
implements in an EPA-registered disinfectant solution in Texas barber shops?
A. 5 minutes
B. 10 minutes
C. As specified by the disinfectant manufacturer's label instructions
D. 30 minutes
CORRECT ANSWER: C. As specified by the disinfectant manufacturer's label
instructions
RATIONALE: Texas Administrative Code §83.102 requires that disinfectants be used
according to the manufacturer's label directions, including specific contact time.
Different EPA-registered disinfectants have varying required immersion times (typically
10-30 minutes) to achieve proper disinfection; barbers must follow the product label
exactly.
Question 12: When sectioning hair for a haircut, what is the primary purpose of
creating four quadrants using two diagonal lines crossing at the apex?
A. To ensure symmetrical cutting on both sides of the head
B. To establish reference points for consistent length and balance throughout the
haircut
C. To speed up the cutting process
D. To make the service more comfortable for the client
CORRECT ANSWER: B. To establish reference points for consistent length and
balance throughout the haircut
RATIONALE: The four-quadrant sectioning method (created by crossing diagonal lines
at the highest point of the head) provides a systematic framework for haircuts. This
