TY JOUR TI Modernization of diagnostics of student knowledge: Analysis of the modern testing formats effectiveness KW test assignments formats KW tests approbation KW education quality KW educational programs KW basic discipline KW residual knowledge KW knowledge assessment objectivity KW knowledge assimilation KW university accreditation JO Economic and Social Research AU Zharinova, N.N. AU Fedorenko, I.V. PY 2026 IS 13 PB National Research University of Electronic Technology