In this paper will be analyzed and compared the results of the electronic testing (e-testing) for the subject Mathematics 2 within University “Goce Delcev”– Stip using statistical data processing. Electronic testing covers the topic “Integral”. This topic is of great importance during the studies and for this topic students have previous knowledge from high school. Testing was conducted on two separated groups of students from technical faculties who have studied this subject in Stip and Kavadarci respectively. The questions were aimed at recognizing the integral as indefinite, definite or improper, as well as, at selecting the method of integration and application of integration in geometry.