The objective of this study was not only to discover psychological test tools but also to discover the relationships between 13 groups of Technical Arts program and test results which are applied by school counselors. The result showed that it effectively processed career exploration and established the base of career development. By mining the census questionnaire of national wide junior high schools, the expert discussion conference and focus group data, it analyzed how the 13 groups correspond to test contents. The data could support the results of the study which were listed as follows: (1) While students took Technical Arts program, they consult 3 primary psychological tests. (2) Based on evaluations of 3 primary psychological tests corresponding to Technical Arts program, those psychological tests could be the essential references while recommend students to choose these 13 groups.