틈틈수능-사회문화 (기출+해설,사회탐구잠금화면공부)

틈틈수능-사회문화 is a free Chrome extension designed for students preparing for the Korean CSAT (College Scholastic Ability Test). It helps users study social culture, Korean history, life and ethics, and geography automatically by displaying previous exam questions every time you unlock your phone.

The extension offers an extensive collection of past questions, updated to include the latest exams, complete with correct and incorrect answers and clear, concise explanations. Its smart features include automatic wrong answer notes, bookmarking important questions, and excluding known problems to tailor your study experience. This innovative tool turns frequent phone use into valuable study moments, eliminating the hassle of finding study apps and reminding you consistently to practice. A perfect companion for students seeking efficient and effective study on the go.