PROBLEM TO BE SOLVED: To provide a technique for analyzing an examination question so that it can be used for study for passing. SOLUTION: A test question analysis system for analyzing a question of a pass/fail test includes a prerequisite knowledge discriminating unit for discriminating prerequisite knowledge required for solving a target question to be analyzed, and a sentence length of the target question. Pass the test based on a question sentence length calculation unit that calculates a certain question sentence length, an answer format identification unit that identifies the answer format for the target question, and the prerequisite knowledge, the question sentence length, and the answer format. In order to do so, an impact degree evaluation unit that evaluates a pass impact degree that is a degree required to correctly answer the target problem. [Selection diagram] Figure 1
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