Barber — National Theory Core (NIC) Exam Prep FREE Sample Exam

Ivy is working the opening hour before the first appointment. A fresh blade is loaded for the next shave client. It is the client’s first professional service in two years. Which statement correctly describes single-use items in barbering?

Neck strips are laundered with the shop towels

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Neck strips, razor blades, and porous supplies are single-use and are discarded after each client

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Single-use items are reused until they look soiled

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Razor blades are disinfected and rotated between clients

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Hana is working a consultation with a first-time client. A barber adjusts a client’s shave routine. The client mentions trouble they had with a home product. Thinking about pseudofolliculitis (razor bumps), which statement is correct?

Shaving closer is the cure for razor bumps

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Razor bumps are caused by a contagious virus

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Razor bumps occur when curved hairs re-enter the skin after shaving, causing inflammation — closer shaves and against-the-grain passes worsen them

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Razor bumps only happen with electric clippers

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Tom is working a training session for new staff. A barber finds a smooth round patch mid-cut. The client asks about upkeep before committing to the service. Regarding alopecia areata in the barbershop, which statement is correct?

Alopecia areata is caused by tight hats

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Alopecia areata spreads between clients on clippers

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Alopecia areata presents as smooth, round patches of complete hair loss and is an autoimmune condition, not an infection

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Round bald patches are always ringworm

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Tara is working a walk-in rush between appointments. A depilatory is left on past its time. The client mentions sensitivity they forgot to list on the form. Which statement about chemical burns from barbering products should be taught to a new hire?

Chemical burns from relaxers or depilatories require stopping, rinsing thoroughly with cool water, and referring severe reactions for care

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Chemical burns in a shop never need medical care

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Burns should be covered and the service finished first

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A burn is neutralized by applying the opposite chemical by guess

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Victor is working a service for a returning client. Loose hair is cleared from a client’s neck. A school break has filled the book with younger clients. For brush types at the barber station, which statement reflects standard practice?

Neck dusters are exempt from sanitation rules

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Neck dusters are single-client-contact tools that must be cleaned and disinfected, and many shops use disposable neck brushes or powder-free dusters

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A duster can double as a shave brush safely

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One neck duster serves all clients without cleaning

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Beth is working the morning shift at a busy salon. A new client’s hair feels gummy when wet. The book shows this is the client’s fourth visit this year. While reviewing asking about previous chemical services before the next client, which point is correct?

A haircut consultation needs no product history

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Past chemicals do not matter to a barber's plan

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The consultation asks what chemicals are already on the hair, because relaxers, color, and perms interact and can destroy compromised hair

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Clients always volunteer their full chemical history

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Jordan is working a product-knowledge review. A skin fade shows a stubborn weight line. A trainee is shadowing the service as part of training. For guard lengths and blending, which statement reflects standard practice?

Skipping three guard sizes still blends cleanly

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Guard numbers are decorative brand labels

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Guards cut to numbered lengths, and blending steps through intermediate guards or lever positions so no line of demarcation remains

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A fade line is removed by cutting shorter above it

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Maya is working the morning shift at a busy salon. Two-strand twists are installed for a client. The previous stylist recently left, so records matter today. A question comes up about natural hair styling: twists and locks. Which statement is right?

Locks are formed by never washing the hair again

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Twists require chemical relaxer to hold

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Section size has no effect on the finished style

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Natural styles such as twists and starter locks are formed by sectioning and coiling or palm-rolling, with cleanliness and moisture maintained during wear

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Priya is working a mid-shift cleanup between clients. A textured highlight look is requested. It is the last week before a big local festival downtown. A question comes up about lightening and foiling in the barber shop. Which statement is right?

Foils are used to keep color off the hair

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Lightening needs no monitoring once applied

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Lightener stops lifting at the desired level by itself

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Foiling isolates sections for lightening so the barber controls placement, and lightener is monitored because it keeps lifting until removed

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Devon is working a training session for new staff. A retouch client has an inch of new growth. The client is preparing for a job interview on Friday. A colleague asks about retouch application discipline. Which answer is correct?

Retouch relaxer is applied to the new growth only, never overlapped onto previously relaxed hair, which would break it

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Overlap adds needed extra strength to old hair

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New growth is skipped and ends are processed

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Retouch means coating the entire head again

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Omar is working a product-knowledge review. A client wants natural-looking added texture. The client brought in photos of the look they want. A colleague asks about rod selection for men’s waves. Which answer is correct?

Rod diameter sets curl size, and rod placement and wrapping pattern set the direction and fall of the finished texture

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The smallest rod gives the loosest wave

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All rods in a service must be one size

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Rod placement does not affect the result

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Paul is working an afternoon shift at a neighborhood shop. A trainee recites the shave steps for an exam. The client mentions a tight budget for upkeep this season. Which of the following is true of the standard shave sequence?

A professional shave proceeds: drape and recline, hot towel prep, lather, with-the-grain pass, re-lather, closer second pass as appropriate, cool towel, and aftercare

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Lather is applied after the final pass

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Hot towels come after the cool towel finish

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The shave begins with aftershave on dry skin

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Barber — National Theory Core (NIC) Exam Prep FREE Sample Exam

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