Research on Auto-Assessment Technique of PowerPoint Operation Test

How to implement the automatic analysis and assessment of the results of computer auto-assessment has always been a problem in automatic examination area.Proposes a model of assessment questions and knowledge points based on the researches on PowerPoint object model construction combined with the requirements on the teaching and evaluation of PowerPoint claimed by College Computer Foundation.In addition,particularly stresses on the researches on assessment objects and their corresponding attributes,and finally introduces the exact process of implementation.The automatic evaluation module of PowerPoint operation based on this paper has been applied to The Hunan Computer Rank Examination(HNCRE) since November,2007.