Observed arrival · 2026-08-26

Tekisei Drill: An Infinite SPI Practice Test

tekisei-drill.com Observed source

Editorial interest 82/100 Selection signal · not a rating of the site

A free Japanese-language practice tool for the nonverbal section of the SPI3 web-based aptitude test.

Landing page captured for the 2026-08-26 issue.

Field notes

The drill lets users configure question count, difficulty, mode, and subject before starting a session. Its central mechanism is runtime generation of numerical values, intended to prevent learners from memorizing answers after repeated attempts. Results expose accuracy, elapsed time, and scores across 10 areas, while the site says history stays in browser storage. The project labels itself beta and warns that AI-generated questions and explanations may contain errors.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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