District of Columbia Cosmetology Written Examination Practice Questions
116 original questions with cited readings, answer explanations, and feedback for each alternative.
Approved after AI editorial review on 2026-10-30. These are original practice questions, not official DC Department of Licensing and Consumer Protection, Board of Barber and Cosmetology (written examination administered by ProV; content from the NIC Cosmetology Theory examination) exam questions.
Official exam outline from DC Department of Licensing and Consumer Protection, Board of Barber and Cosmetology (written examination administered by ProV; content from the NIC Cosmetology Theory examination)Loading questions…
Practice coverage
This bank uses the following practice allocation. Check the official exam outline for current ranges and requirements.
- Domain 1: Scientific Concepts (infection control and safety practices, human anatomy and physiology of hair, skin and nails, basic chemistry of products): 30%
- Domain 2: Hair Care and Services (client analysis, tools, shampooing, hair design, chemical services, haircoloring): 40%
- Domain 3: Skin Care and Services (client consultation, tools, facial care, hair removal, makeup): 15%
- Domain 4: Nail Care and Services (client consultation, tools, manicure and pedicure, nail disorders, nail enhancements): 15%