Ace Your 2026 Barber License Exam: Free
Practice Test & Expert Explanations
Description:
Get fully prepared for your state board exam with our updated 2026 barber practice test. This
free resource features 110 multiple-choice questions covering sanitation, tools, haircutting,
shaving, chemistry, and state laws—all reflecting the latest industry standards. Each
question includes a detailed answer explanation to deepen your understanding and help you learn
from your mistakes. Build the confidence you need to pass on your first try.
Download your key to success now and start your journey to becoming a licensed barber today!
, Barber State Board Exam Practice 2026: 110 Q&A with
Explanations
1. 99% isopropyl alcohol is not an __________ registered disinfectant.
A. FDA
B. CDC
C. EPA
D. OSHA
Answer: C. EPA
Explanation: The Environmental Protection Agency (EPA) registers disinfectants. Isopropyl
alcohol is a disinfectant but must be EPA-registered to be approved for use in barbershops.
2. A.B. Moler is important in the history of barbering because he:
A. Opened the first barber school
B. Published the first barbering textbook
C. Invented the straight razor
D. Founded the first barber union
Answer: B. Published the first barbering textbook
Explanation: A.B. Moler wrote the first barbering textbook, which helped standardize and
professionalize the industry.
3. According to current trends, barbers must be prepared to meet a variety of _________
preferences.
A. Female
B. Male
C. Non-binary
D. All gender
, Answer: D. All gender
Explanation: Modern barbering serves clients of all gender identities, and barbers must be
trained to meet diverse preferences.
4. Acids and alkalis mixed together in equal proportions do what?
A. Create a stronger acid
B. Create a stronger alkali
C. Neutralize each other
D. Form a salt solution
Answer: C. Neutralize each other
Explanation: When an acid and alkali are mixed in equal proportions, they neutralize each
other, forming water and a salt.
5. The adjustable lamp on a manicuring table should have a ________ watt bulb.
A. 25
B. 40
C. 60
D. 100
Answer: B. 40
Explanation: A 40-watt bulb provides adequate light without causing glare or discomfort during
manicure services.
6. After tools are sanitized, they should be stored in:
A. An open tray
B. A drawer
C. A clean and closed container
D. A UV light cabinet
, Answer: C. A clean and closed container
Explanation: Sanitized tools must be stored in a clean, dry, and closed container to prevent
contamination.
7. Alkalis have a pH above 7.00 and they ________ and _________ the hair.
A. Harden and shrink
B. Soften and swell
C. Strengthen and smooth
D. Dry and brittle
Answer: B. Soften and swell
Explanation: Alkalis raise the pH of the hair, causing the cuticle to soften and swell, which
allows chemicals to penetrate.
8. An altering and interrupted current that produces a mechanical reaction with no chemical
effect is the _____________.
A. Galvanic current
B. Faradic current
C. Sinusoidal current
D. Tesla current
Answer: B. Faradic current
Explanation: Faradic current is an interrupted direct current that causes muscle contractions
without chemical effects.
9. Amino acids are joined end-to-end by ______________.
A. Hydrogen bonds
B. Disulfide bonds
C. Peptide bonds
D. Ionic bonds
Practice Test & Expert Explanations
Description:
Get fully prepared for your state board exam with our updated 2026 barber practice test. This
free resource features 110 multiple-choice questions covering sanitation, tools, haircutting,
shaving, chemistry, and state laws—all reflecting the latest industry standards. Each
question includes a detailed answer explanation to deepen your understanding and help you learn
from your mistakes. Build the confidence you need to pass on your first try.
Download your key to success now and start your journey to becoming a licensed barber today!
, Barber State Board Exam Practice 2026: 110 Q&A with
Explanations
1. 99% isopropyl alcohol is not an __________ registered disinfectant.
A. FDA
B. CDC
C. EPA
D. OSHA
Answer: C. EPA
Explanation: The Environmental Protection Agency (EPA) registers disinfectants. Isopropyl
alcohol is a disinfectant but must be EPA-registered to be approved for use in barbershops.
2. A.B. Moler is important in the history of barbering because he:
A. Opened the first barber school
B. Published the first barbering textbook
C. Invented the straight razor
D. Founded the first barber union
Answer: B. Published the first barbering textbook
Explanation: A.B. Moler wrote the first barbering textbook, which helped standardize and
professionalize the industry.
3. According to current trends, barbers must be prepared to meet a variety of _________
preferences.
A. Female
B. Male
C. Non-binary
D. All gender
, Answer: D. All gender
Explanation: Modern barbering serves clients of all gender identities, and barbers must be
trained to meet diverse preferences.
4. Acids and alkalis mixed together in equal proportions do what?
A. Create a stronger acid
B. Create a stronger alkali
C. Neutralize each other
D. Form a salt solution
Answer: C. Neutralize each other
Explanation: When an acid and alkali are mixed in equal proportions, they neutralize each
other, forming water and a salt.
5. The adjustable lamp on a manicuring table should have a ________ watt bulb.
A. 25
B. 40
C. 60
D. 100
Answer: B. 40
Explanation: A 40-watt bulb provides adequate light without causing glare or discomfort during
manicure services.
6. After tools are sanitized, they should be stored in:
A. An open tray
B. A drawer
C. A clean and closed container
D. A UV light cabinet
, Answer: C. A clean and closed container
Explanation: Sanitized tools must be stored in a clean, dry, and closed container to prevent
contamination.
7. Alkalis have a pH above 7.00 and they ________ and _________ the hair.
A. Harden and shrink
B. Soften and swell
C. Strengthen and smooth
D. Dry and brittle
Answer: B. Soften and swell
Explanation: Alkalis raise the pH of the hair, causing the cuticle to soften and swell, which
allows chemicals to penetrate.
8. An altering and interrupted current that produces a mechanical reaction with no chemical
effect is the _____________.
A. Galvanic current
B. Faradic current
C. Sinusoidal current
D. Tesla current
Answer: B. Faradic current
Explanation: Faradic current is an interrupted direct current that causes muscle contractions
without chemical effects.
9. Amino acids are joined end-to-end by ______________.
A. Hydrogen bonds
B. Disulfide bonds
C. Peptide bonds
D. Ionic bonds
