This paper investigates Korean learners` perception of Russian interrogate intonation. Unlike in English and Korean, there is no morphological or syntactical mark of interrogate sentence in Russian. But Russian intonation plays a important role to distinguish declarative from interrogate sentence. In this paper I try to understand that Korean learners perceive intonation of interrogate sentences well or not, and there is difference of perception of interrogate sentences according to learners` ability of language. The result shows that regardless of learners` ability of language, Korean learners perceive wh- questions with high identification accuracy. But beginners perceive yes-no questions with lower identification accuracy. The reason is that they are accustomed to English intonation of yes-no questions with a final rise(H%). And in second test to perceive boundary tone, regardless of learners` ability of language, Korean learners perceive yes-no questions with lower identification accuracy.