NIC Barber Written (Theory) Exam practice questions

223 free questions with answers and explanations.

201.A barber is preparing for a permanent waving service on a client with fine, delicate hair. To ensure the ends of the hair are protected from over-processing and breakage during the wrapping process, which end paper technique should be utilized?Hair Care Services
202.A barber is performing a haircut and notices that the client's hair appears dull, lifeless, and breaks easily, especially when wet. The hair also feels rough and porous to the touch. These characteristics are most indicative of hair that is:Hair Care Services
203.A barber is performing a scalp analysis and observes a client's scalp with red, inflamed patches covered by silvery scales. The client reports that these patches are itchy and sometimes painful. Which scalp condition is most accurately described by these symptoms?Hair Care Services
204.When performing a chemical relaxing service, a barber must be extremely cautious to avoid contact with the client's scalp and skin. What is the primary purpose of applying a protective base cream to the scalp and hairline prior to applying the relaxer product?Hair Care Services
205.A barber is performing a chemical relaxing service. After the relaxer has been applied for the recommended processing time, what is the immediate next step in the procedure?Hair Care Services
206.A barber is analyzing a client's scalp and notices small, dry, white flakes that are easily brushed off the hair and scalp. The client reports mild itching. Which of the following conditions is most likely present?Hair Care Services
207.A barber is performing a hair coloring service. To ensure the client does not have an allergic reaction to the hair color product, what mandatory safety procedure must be performed 24-48 hours prior to the service?Hair Care Services
208.A barber is performing a hair coloring service for a client who desires to lighten their natural hair color by 3-4 levels. Which type of hair color product would be most appropriate to achieve this significant lightening?Hair Care Services
209.A client presents with a scalp condition characterized by dry, sulfur-yellow, cup-like crusts on the scalp, which are often accompanied by a distinctive odor. What condition is the client most likely experiencing?Hair Care Services
210.A barber is performing a consultation for a client who states they want a hair color that will gradually fade over several weeks and will not create a noticeable line of demarcation as their natural hair grows out. The client also wants to avoid any lightening of their natural hair color. Which type of hair color would be the most suitable recommendation?Hair Care Services
211.A barber is analyzing a client's hair for a chemical service. The client's hair feels rough, absorbs moisture quickly, and appears dull. This indicates which type of hair porosity?Hair Care Services
212.A barber is performing a consultation for a client who frequently swims in chlorinated water and notices their light-blonde hair has developed a greenish tint. What is the most likely cause of this discoloration?Hair Care Services
213.A barber is performing a chemical relaxing service. After the relaxer has been applied and processed, the barber rinses the hair thoroughly. What is the immediate next step in the chemical relaxing process to ensure the hair's pH is restored and the chemical action is stopped?Hair Care Services
214.A barber is analyzing a client's hair during a consultation. The client's hair feels rough, appears dull, and absorbs water very quickly when wet. It also tends to tangle easily. What characteristic is the barber observing?Hair Care Services
215.A barber is analyzing a client's hair and notices that the hair strands feel rough, absorb moisture quickly but also lose it rapidly, and appear dull. This indicates which level of hair porosity?Hair Care Services
216.A client with 75% gray hair desires a permanent hair color that will provide complete coverage and a vibrant, long-lasting result. The barber has mixed 2 ounces of color formula. According to standard mixing instructions for gray coverage, how much 20 volume developer should be added if the mixing ratio is 1:1?Hair Care Services
217.A barber is performing a hair coloring service and has mixed a permanent hair color with 20 volume hydrogen peroxide. The hydrogen peroxide acts as the oxidizing agent in this mixture. What is the primary role of the oxidizing agent in permanent hair coloring?Hair Care Services
218.A client with fine, limp hair desires a hairstyle that creates maximum volume and lift at the roots. Which styling technique would be most effective for achieving this specific outcome?Hair Care Services
219.A barber is performing a consultation for a client who desires to achieve a lighter shade than their natural hair color. The client also wants the color to be long-lasting and provide complete gray coverage. Which type of hair color product would be most appropriate?Hair Care Services
220.A barber is analyzing a client's hair during a consultation for a chemical service. The client's hair feels smooth, has a healthy sheen, and appears to repel water slightly when misted. Which of the following best describes the porosity of this client's hair?Hair Care Services
221.A client expresses concern about their skin appearing dull and rough, with some uneven texture, but they have sensitive skin prone to redness. They are seeking a gentle method to improve skin clarity and smoothness. Which exfoliation method would be most appropriate for this client?Facial and Skin Care Services
222.A client presents with extremely dehydrated skin, showing noticeable flakiness, tightness, and a dull complexion. Which of the following ingredients would be most beneficial to include in their facial treatment to restore moisture and improve skin barrier function?Facial and Skin Care Services
223.A barber notices a client has an abnormally large pore, often filled with a black or dark brown plug of sebum and dead skin cells. What is this skin lesion commonly known as?Scientific Concepts