200+ Free NC Natural Hair Care Practice Questions

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When installing knotless braids versus knotted box braids, the main benefit to the client is:

Reduced tension and a more natural appearance at the root

Cheaper hair extensions

Permanent results

Faster install time

to track

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Key Facts: NC Natural Hair Care Exam

75%

Passing Score

NC Board of Cosmetic Art Examiners

300 hrs

Training Required

NC Chapter 88B

90 min

Written Exam Time

Prov CIB

Annual

Renewal Frequency

NC Board

Prov, Inc.

Test Administrator

Per NC Board contract

Chapter 88B

Governing Statute

NC General Statutes

NC requires a 300-hour Board-approved training program, then a written and practical exam administered by Prov, Inc. The passing score is 75%, with 90 minutes for the written portion. The Natural Hair Care Specialist license authorizes braiding, twisting, locking, wrapping, weaving, and natural shampoo/conditioning, but NOT chemical services like relaxers or color (those require a cosmetology license). License must be renewed annually with the NC Board of Cosmetic Art Examiners.

Sample NC Natural Hair Care Practice Questions

Try these sample questions to test your NC Natural Hair Care exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 200+ question experience with AI tutoring.

1Which layer of the hair shaft contains the melanin pigment responsible for natural hair color?

A.Cuticle

B.Cortex

C.Medulla

D.Hair bulb

Explanation: The cortex is the middle layer of the hair shaft and contains melanin (eumelanin and pheomelanin), which determines natural hair color. The cortex also gives hair its strength, elasticity, and texture, making it the layer affected by chemical services such as relaxing and coloring.

2Type 4 hair on the Andre Walker classification system is best described as:

A.Straight with no curl pattern

B.Wavy with loose S-shape patterns

C.Curly with defined ringlets

D.Coily or kinky with tight zigzag patterns

Explanation: Type 4 hair is characterized by tight coils or kinks with zigzag patterns and is the most fragile hair type because of fewer cuticle layers. Subtypes 4A, 4B, and 4C describe progressively tighter patterns. Natural hair care specialists in NC commonly work with Type 3 and Type 4 textures.

3Which protein makes up approximately 91% of the hair shaft?

A.Collagen

B.Keratin

C.Elastin

D.Melanin

Explanation: Keratin is a fibrous, sulfur-containing protein that makes up about 91% of the hair shaft. Its disulfide bonds give hair its strength and shape. Natural hair products often contain hydrolyzed keratin or amino acids to support the keratin structure without altering it chemically.

4The hair growth phase during which the hair actively grows from the follicle is called:

A.Catagen

B.Telogen

C.Anagen

D.Exogen

Explanation: Anagen is the active growth phase of the hair cycle, lasting 2 to 7 years. Catagen is the transitional phase (1-2 weeks), telogen is the resting phase (2-3 months), and exogen describes shedding. Understanding the growth cycle helps stylists set realistic length-retention expectations for natural hair clients.

5Which hair characteristic refers to the hair's ability to absorb moisture?

A.Elasticity

B.Density

C.Porosity

D.Texture

Explanation: Porosity measures the hair's ability to absorb and retain moisture and chemicals. Low porosity hair has tightly bound cuticles that resist moisture; high porosity hair has raised or damaged cuticles that absorb moisture quickly but lose it just as fast. Porosity guides product selection for natural hair clients.

6Hair density refers to:

A.The thickness of an individual hair strand

B.The number of hair strands per square inch of scalp

C.How curly the hair is

D.The amount of moisture the hair holds

Explanation: Density measures the number of hair strands per square inch of scalp and is classified as low, medium, or high. Texture refers to the diameter of individual strands. Density influences styling choices like the size of braids and weight distribution for extensions.

7The outermost protective layer of the hair shaft is the:

A.Cortex

B.Medulla

C.Cuticle

D.Follicle

Explanation: The cuticle is the outermost layer of the hair shaft, composed of overlapping scale-like cells that protect the cortex underneath. A healthy, smooth cuticle reflects light and reduces friction. Damaged cuticles cause dryness, tangling, and breakage common in over-manipulated natural hair.

8Which type of melanin produces black and brown tones in natural hair?

A.Pheomelanin

B.Eumelanin

C.Carotene

D.Hemoglobin

Explanation: Eumelanin produces black and brown hair pigments and is dominant in most Type 4 natural hair. Pheomelanin produces red and yellow tones. The ratio between the two and total melanin content determines natural hair color.

9Type 3 hair is characterized by:

A.Straight strands with no bend

B.Defined curls ranging from loose loops to tight corkscrews

C.Tight zigzag coils

D.Wavy S-shape patterns

Explanation: Type 3 hair has defined curl patterns ranging from loose loops (3A) to tight corkscrews (3C). These curls have springiness and definition that distinguish them from the zigzag pattern of Type 4. NC natural hair care specialists work with Types 3 and 4 most frequently.

10Hair elasticity refers to:

A.The hair's ability to stretch and return to its original length without breaking

B.The total number of hairs on the head

C.The shine of the hair

D.The smell of the hair

Explanation: Elasticity describes the hair's ability to stretch and return to its original length without breaking. Wet hair with good elasticity stretches up to 50% of its length; dry hair about 20%. Low elasticity signals protein loss or damage from over-manipulation and indicates the need for protein treatments.

About the NC Natural Hair Care Exam

The NC Natural Hair Care Specialist Exam is the licensing exam administered by Prov, Inc. on behalf of the North Carolina Board of Cosmetic Art Examiners. It authorizes a candidate to practice natural hair services in NC after completing 300 hours of board-approved training. The written exam covers hair biology, natural styling techniques (braids, twists, locs, knots), extensions and weaves, sanitation and infection control, scalp and hair conditions, tools and implements, product chemistry, and NC General Statutes Chapter 88B (the Cosmetic Art Act).

Questions

75 scored questions

Time Limit

90 min

Passing Score

75%

Exam Fee

Per Prov CIB (NC Board of Cosmetic Art Examiners / Prov, Inc.)

NC Natural Hair Care Exam Content Outline

18%

Hair Biology & Types

Hair structure, growth, porosity, elasticity, density, and Type 3/4 textures

18%

Natural Hair Techniques

Braids, twists, locs, Bantu knots, finger coils, twist-outs, and protective styles

14%

Hair Extensions & Weaves

Box braids, crochet, sew-ins, tape-ins, microlinks, fusion, and lace front wigs

12%

Sanitation & Infection Control

EPA disinfectants, OSHA Bloodborne Pathogens Standard, SDS, single-use items

12%

Scalp & Hair Conditions

Traction alopecia, CCCA, tinea capitis, folliculitis, and referral rules

10%

Tools & Implements

Wide-tooth combs, latch hooks, curved needles, Denman brushes, hooded dryers

10%

Chemistry of Natural Hair Products

pH, humectants, emollients, surfactants, proteins, sulfates, LOC method

NC Law (Chapter 88B)

Cosmetic Art Act, 300-hour training, scope, renewal, salon licensing

How to Pass the NC Natural Hair Care Exam

What You Need to Know

Passing score: 75%
Exam length: 75 questions
Time limit: 90 min
Exam fee: Per Prov CIB

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

NC Natural Hair Care Study Tips from Top Performers

1Memorize the 300-hour training requirement and the specific services the Natural Hair Care license does and does not authorize

2Know the difference between cleaning, disinfecting, and sterilizing, and the typical 10-minute contact time on EPA disinfectant labels

3Study scalp conditions that require refusal of service: tinea capitis, head lice, folliculitis, and open lesions

4Understand tension control to prevent traction alopecia, the most common braid-related complaint

5Be able to identify Type 3 vs Type 4 curl patterns and match products by porosity

Frequently Asked Questions

How many hours of training are required for the NC Natural Hair Care Specialist license?

NC requires 300 hours of board-approved Natural Hair Care training, compared to 1,500 hours for full cosmetology and 600 for esthetics. The 300-hour pathway is specifically designed for braiding, twisting, locking, weaving, and natural hair services without chemicals.

What is the passing score for the NC Natural Hair Care exam?

The passing score is 75%. The written portion is administered by Prov, Inc. on behalf of the NC Board of Cosmetic Art Examiners and has a 90-minute time limit. Candidates also take a practical exam.

What services can I perform with a NC Natural Hair Care Specialist license?

The license authorizes braiding, twisting, locking, wrapping, weaving, and natural shampoo/conditioning services. It does NOT authorize chemical services such as relaxers, perms, or color, which require a cosmetology license.

200+ Free NC Natural Hair Care Practice Questions

NC Natural Hair Care Specialist Exam

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