In order to highlight application and practicality of Complete Electrical Technology course,improve students'interest and en-thusiasm in learning,and taking cultivation of self-learning,teamwork,innovation,problem analysis,solving practical engineering problems and other related abilities and professional qualities as core,process assessment was strengthened by reducing proportion of fi-nal assessment and designing diversified assessment items and evaluation criteria.By adding inquiry,open and comprehensive test ques-tions and adopting open-book test,final examination was optimized and a diversified course examination system was formed.The actu-al comparison showed that assessment system could effectively improve students'learning enthusiasm and learning awareness,was con-ducive to formation of good learning habits,and had a significant effect on cultivation of students'autonomous learning,teamwork,in-novation,problem analysis,solving practical engineering problems and other related abilities.