Abstract. The use of assessment technology in preparation for the Unified National Testing is a necessary condition for the formation of mental qualities of a student's personality. The article describes the assessment technology and the methodology of its application in the preparation of the UNT. It includes the improvement of teaching methods of disciplines, the training of competent personnel for these disciplines, an objective assessment of students' knowledge. The system of preparation for the Unified National Testing educational work, the introduction of an interactive way of learning that adapts the educational process to productive education. It was said that interactive learning is, first of all, learning in which teachers and students interact and conduct interviews. About the main goals of interactive learning: the establishment of free and open creative communication between students, the orientation of students to independently search for knowledge, the development of necessary skills and abilities in students. We want to share our experience in improving the results of the Unified National Testing. We are developing an annual plan for students. The annual plan is based on the materials presented to each class. Exam materials cover various topics: historical (foreign) problems, proverbs, idioms and phrasal verbs, etc. It is important that the preparation for the "Unified National Testing" takes place in three stages: step-by-step preparation of goals, the development of knowledge on the subject of choice for deepening knowledge, identifying the student's capabilities and assistance in finding the right solution, working with each student individually and replenishing their knowledge, etc. The importance of the criterion assessment is emphasized-the type of assessment of students, since it is important to know the subject, depending on it, the issues of obtaining more points, as a result of the UNT. Important - communication skills, consistency, discipline, economical use of time, concentration, complete assimilation of materials, competence of students participating in the UNT, Unified National Testing, all this motivates to a good result. We believe that the methods used will help students to effectively apply their knowledge, get positive and good results. Interactive methods are also of great importance.