What might be a disadvantage of relying solely on traditional testing methods?

Relying solely on traditional testing methods presents the disadvantage of not effectively assessing practical skills. Traditional tests often focus on theoretical knowledge and objective measures, such as multiple-choice or essay questions. These formats primarily evaluate a student's understanding of concepts rather than their ability to apply those concepts in real-world situations or demonstrate practical skills that are crucial in fields like cosmetology, where hands-on experience is vital.

By not encompassing practical assessments, traditional testing methods may miss important aspects of a student's capabilities, leaving a gap between theoretical knowledge and practical application. This can hinder both the educational process and the readiness of students to perform tasks in their professional environments, where hands-on skills are often just as important as theoretical knowledge.