“…A lot of studies in pedagogy are devoted to the issue of assessing knowledge. In particular: monitoring the quality of education (Cherednichenko and Yangolenko [7], He and He [16], Igbape and Idogho [19], Leontev et al [21], Li et al [22], Muhd Nor et al [25], Qin et al [30], Sorour et al [49], Wei [54], Zhi and Nan [56] and others); development of modern innovative technologies that are included in the knowledge assessment system (Anohina-Naumeca, Strautmane and Grundspenkis [2], Anohina-Naumeca and Grundspenkis [1], Gierłowski and Nowicki [13], Grundspenkis [14], Schmuck, Sima and Szöllosi [41], Szöllosi, Sima and Schmuck [50] and others); the use of a multi-point scale for assessing knowledge, abilities, and skills (Bespalko [5], Linn [23] and others); theoretical approaches to the assessment of students' knowledge, their development and improvement (Clotfelter, Ladd and Vigdor [8], Falchikov and Boud [11], Falchikov and Goldfinch [12], Host, Regnell and Wohlin [17], Hwang and Chang [18], Newble and Jaeger [27], Osadchyi et al [28], Rust, Price and Berry [39], Scouller [42], Topping [53], Wiliam et al [55] and others); evaluation of test results in an adaptive automated testing system, taking into account the ambiguity of the formulations of answers (Barker [3], Phankokkruad and Woraratpanya [29], Rudinskiy [38] and others). In [6] we substantiated the structural model of the neuro-fuzzy system of professional selection of students for training in IT specialties by studying the psychological characteristics, personal qualities and factual knowledge, skills and abilities of students as a unity of fuzzy and stochastic data base of t...…”