Texas TDLR Written Test Preparation, Haircutting and
Shaving Theory, Sanitation and Infection Control
Standards, Hair and Scalp Disorders, Chemical Service
Safety, Texas Laws and Regulations, Client
Consultation Techniques, and Professional Licensing
Practice Resource for Barber Students
, Question 1: What is the primary purpose of sanitization in barbering?
• A) To enhance the client’s appearance
• B) To prevent the spread of infections
• C) To improve the effectiveness of hair products
• D) To reduce hair tangling
Correct Option: B) To prevent the spread of infections
Rationale: Sanitization is crucial in barbering as it helps eliminate harmful pathogens
that can cause infections. Following proper sanitization practices protects both the
barber and the client, ensuring a safe environment for all services provided.
Question 2: Which of the following hair types is most resistant to chemical
treatments?
• A) Straight hair
• B) Wavy hair
• C) Coily hair
• D) Thin hair
Correct Option: C) Coily hair
Rationale: Coily hair has a unique structure that makes it more resistant to chemical
processes due to its density and texture. Understanding hair types is essential for
applying the appropriate techniques during chemical treatments, ensuring safety and
effectiveness.
Question 3: What is the ideal angle for cutting hair for layers?
• A) 180 degrees
• B) 90 degrees
• C) 45 degrees
• D) 0 degrees
Correct Option: C) 45 degrees
Rationale: A 45-degree cutting angle is typically used to create layers in hair. This angle
allows the stylist to remove weight while adding volume and movement, leading to a
polished and professional look. Knowledge of cutting angles is fundamental for
achieving various hairstyles.