The purpose of this study was to investigate the effect of question practice on the university students internal questioning hesitation and academic achievement. The subjects of 119 participated in this study. They were divided into two groups; 60 in an experimental group and 59 in a control group. The experimental group participated in the practice ten times, once a week. To diversify the types of question practice, three different category were labeled: Questions about Comprehension, Questions for Discussion and Other Questions. Internal questioning hesitation scale taken as pre-and posttest. Academic achievement were obtained from grade point of a subject. To analyze data, T-test was executed. The major results of this research were as follows. Frist, question practice had statistically significant effect on improvement of experimental group s internal questioning hesitation factor. Second, question practice had statistically significant effect on improvement of experimental group s academic achievement. The results demonstrated that the question practice had positive effects on internal questioning hesitation and academic achievement. The study findings highlighted the importance of question, and implications for educational practice were discussed.