Complete Test Bank with Complete Questions,
Correct Answers & Detailed Rationales
Question 1
Which of the following is the main purpose of the Texas Department of Licensing and
Regulation (TDLR) in relation to barbering?
A. To promote barber schools
B. To regulate licensing and safety standards
C. To provide free equipment to barbers
D. To schedule customer appointments
Correct Answer: B
Rationale: TDLR oversees barber licensing, sanitation, and enforcement of state laws
to ensure consumer protection.
Question 2
What is the minimum age requirement to apply for a barber license in Texas?
A. 16
B. 17
C. 18
D. 21
Correct Answer: C
Rationale: Applicants must be at least 18 years old to qualify for a full barber license.
Question 3
How often must a Texas barber license be renewed?
A. Annually
B. Every two years
C. Every three years
D. Every five years
Correct Answer: B
Rationale: TDLR requires barbers to renew their license every two years and complete
continuing education hours.
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,Question 4
What is the most effective method to prevent the spread of infectious diseases in the
barbershop?
A. Wearing gloves
B. Proper sanitation and disinfection
C. Using disposable towels only
D. Spraying air freshener
Correct Answer: B
Rationale: Disinfecting tools and surfaces is the primary method for controlling
infection in barbershops.
Question 5
Which type of bacteria causes tuberculosis?
A. Diplococci
B. Bacilli
C. Spirilla
D. Staphylococcus
Correct Answer: B
Rationale: Bacilli are rod-shaped bacteria responsible for causing tuberculosis and
other diseases.
Question 6
What is the correct procedure for disinfecting clippers after use?
A. Spray with alcohol and store immediately
B. Wash in hot water and air-dry
C. Remove hair, clean, and immerse in EPA-registered disinfectant
D. Wipe with a dry cloth
Correct Answer: C
Rationale: State law requires complete cleaning and immersion in disinfectant to
prevent cross-contamination.
Question 7
The study of hair and its diseases is called:
A. Dermatology
B. Trichology
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, C. Histology
D. Physiology
Correct Answer: B
Rationale: Trichology focuses on the structure, function, and disorders of hair.
Question 8
What is the first step when blood is drawn accidentally during a haircut?
A. Call 911
B. Apply shampoo
C. Stop service and apply antiseptic
D. Continue working until finished
Correct Answer: C
Rationale: Barbers must stop immediately, clean the wound, apply antiseptic, and use
a bandage before resuming.
Question 9
Which haircutting tool creates the softest line?
A. Clippers
B. Scissors
C. Razor
D. Shears-over-comb
Correct Answer: C
Rationale: A razor cut produces a softer, more blended edge compared to shears or
clippers.
Question 10
When giving a shave, the lather should be applied in which manner?
A. Circular motions
B. Warm, circular motions to soften the beard
C. Cold straight strokes
D. Dry application
Correct Answer: B
Rationale: Warm lather softens the hair shaft and prepares the skin for shaving.
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