Page 1 of 144
New Jersey Barber Licensing Examination –
250 Practice Questions With Verified Answers
& Rationales LATEST UPDATE THIS YEAR
New Jersey Barber Licensing Examination – 250 Practice Questions
Exam Coverage Summary – Point Form
Exam Format & Administration
Exam Provider: National-Interstate Council (NIC) – administered by Prometric
Format: 115 multiple-choice questions (105 scored, 10 unscored)
Time Limit: 120 minutes (2 hours)
Passing Score: 75% on scored questions
Exam Type: Closed-book; no electronic devices permitted
Licensing Requirements (New Jersey)
Age: Minimum 17 years old
Education: High school diploma or GED
Training: 900 hours at a state-approved barber school
Examinations: Must pass both theory (written) and practical exams
Governing Board: New Jersey State Board of Cosmetology and Hairstyling
Exam Content Domains (NIC)
Scientific Concepts (35 items)
Infection control and safety practices
Human anatomy and physiology (hair, skin, bones, muscles)
Chemistry relating to sterilization and antiseptics
Hair Care Services (40 items)
Haircutting and styling techniques
Chemical services (relaxers, coloring, bleaching)
Hair and scalp analysis
Facial Hair and Skin Care Services (15 items)
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Shaving methods and procedures
Beard and mustache trimming
Implements and Equipment (10 items)
Tool identification, use, and maintenance
New Jersey State Law (5 items)
State regulations and licensing requirements
Practical Examination
Hands-on demonstration of key barber services
Station setup and sanitation
Professional haircut
Straight-razor shaving
Blood-exposure procedure
Textured hair knowledge now included
SECTION A: INFECTION CONTROL & SAFETY PRACTICES (Questions 1-45)
1. What is the primary purpose of sanitation in the barbering profession?
A. Improve speed of service
B. Enhance haircut design
C. Prevent the spread of disease
D. Increase product sales
Correct Answer: C. Sanitation reduces the presence of harmful microorganisms and helps
prevent disease transmission between clients and barbers.
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2. Which agency regulates barber licensing in New Jersey?
A. Department of Health
B. State Board of Cosmetology and Hairstyling
C. Department of Education
D. Consumer Affairs Division of Labor
Correct Answer: B. The New Jersey State Board of Cosmetology and Hairstyling regulates barber
licensing in New Jersey.
3. When must a barber wash their hands?
A. Only before the first client
B. After lunch only
C. Before and after every client
D. At the end of the day
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Correct Answer: C. Handwashing before and after each client prevents cross-contamination
between clients.
4. What does disinfection destroy?
A. All bacteria including spores
B. Pathogenic microorganisms
C. Only visible dirt
D. All living organisms
Correct Answer: B. Disinfection eliminates most disease-causing organisms but does not destroy
bacterial spores.
5. Which of the following is used to disinfect tools in a barbershop?
A. Soap and water
B. EPA-registered disinfectant
New Jersey Barber Licensing Examination –
250 Practice Questions With Verified Answers
& Rationales LATEST UPDATE THIS YEAR
New Jersey Barber Licensing Examination – 250 Practice Questions
Exam Coverage Summary – Point Form
Exam Format & Administration
Exam Provider: National-Interstate Council (NIC) – administered by Prometric
Format: 115 multiple-choice questions (105 scored, 10 unscored)
Time Limit: 120 minutes (2 hours)
Passing Score: 75% on scored questions
Exam Type: Closed-book; no electronic devices permitted
Licensing Requirements (New Jersey)
Age: Minimum 17 years old
Education: High school diploma or GED
Training: 900 hours at a state-approved barber school
Examinations: Must pass both theory (written) and practical exams
Governing Board: New Jersey State Board of Cosmetology and Hairstyling
Exam Content Domains (NIC)
Scientific Concepts (35 items)
Infection control and safety practices
Human anatomy and physiology (hair, skin, bones, muscles)
Chemistry relating to sterilization and antiseptics
Hair Care Services (40 items)
Haircutting and styling techniques
Chemical services (relaxers, coloring, bleaching)
Hair and scalp analysis
Facial Hair and Skin Care Services (15 items)
,Page 2 of 144
Shaving methods and procedures
Beard and mustache trimming
Implements and Equipment (10 items)
Tool identification, use, and maintenance
New Jersey State Law (5 items)
State regulations and licensing requirements
Practical Examination
Hands-on demonstration of key barber services
Station setup and sanitation
Professional haircut
Straight-razor shaving
Blood-exposure procedure
Textured hair knowledge now included
SECTION A: INFECTION CONTROL & SAFETY PRACTICES (Questions 1-45)
1. What is the primary purpose of sanitation in the barbering profession?
A. Improve speed of service
B. Enhance haircut design
C. Prevent the spread of disease
D. Increase product sales
Correct Answer: C. Sanitation reduces the presence of harmful microorganisms and helps
prevent disease transmission between clients and barbers.
,Page 3 of 144
2. Which agency regulates barber licensing in New Jersey?
A. Department of Health
B. State Board of Cosmetology and Hairstyling
C. Department of Education
D. Consumer Affairs Division of Labor
Correct Answer: B. The New Jersey State Board of Cosmetology and Hairstyling regulates barber
licensing in New Jersey.
3. When must a barber wash their hands?
A. Only before the first client
B. After lunch only
C. Before and after every client
D. At the end of the day
, Page 4 of 144
Correct Answer: C. Handwashing before and after each client prevents cross-contamination
between clients.
4. What does disinfection destroy?
A. All bacteria including spores
B. Pathogenic microorganisms
C. Only visible dirt
D. All living organisms
Correct Answer: B. Disinfection eliminates most disease-causing organisms but does not destroy
bacterial spores.
5. Which of the following is used to disinfect tools in a barbershop?
A. Soap and water
B. EPA-registered disinfectant
