DET Practice is a comprehensive, AI-powered platform designed to assist individuals in preparing for the Duolingo English Test (DET). It offers an extensive suite of resources, including a vast question bank, full-length mock exams, AI-driven correction services, and detailed study guides, all tailored to enhance users' proficiency and confidence in taking the DET. Key Features and Functionality: - Extensive Question Bank: Access to over 18,000 practice questions covering all sections of the DET, continuously updated to reflect the latest test patterns. - Full-Length Mock Exams: Simulated tests that closely mirror the actual DET, featuring adaptive testing and AI scoring, with results available within 1-5 minutes. - AI-Powered Correction Services: Instant feedback on speaking and writing responses, providing detailed evaluations on pronunciation, fluency, grammar, and vocabulary usage. - Personalized Study Plans: AI-driven analysis of performance to create customized study paths, optimizing preparation efficiency. - Comprehensive DET Courses: Expert-led courses covering all question types, available in both video and text formats, aligned with the latest DET exam format. Primary Value and User Solutions: DET Practice addresses the challenges faced by DET candidates by offering a structured and efficient preparation pathway. Its AI-driven tools and extensive resources enable users to identify and focus on their weak areas, receive immediate and precise feedback, and practice in an environment that closely resembles the actual test. This holistic approach ensures that users can improve their English proficiency effectively, leading to higher DET scores and increased opportunities for academic and professional advancement.