Assessment of study knowledge, practical skills and ability are very important to achieve goals of study quality in high school. There is an additional task to solve a problem of first-year students’ successful involvement in study process activities in high-school and to motivate them for study advancement on a regular basis. New computer technologies, internet and innovations have a significant sense during assessment process of study knowledge and practical skills. To promote a successful development of study subject "Data Structures" a new methodological approach and innovations are proposed and implemented for students during second study semester. There are unrestrained options offered for students how to educate and receive planned goals and assessment marks. The advancement of any student is evaluated during the whole semester and it will have an effect on final exam mark.