DET Practice

DET Practice

DET Practice is the official gold-level prep platform for the Duolingo English Test (DET), offering a vast question bank, authentic full-length mock exams, and AI-powered scoring to help test-takers worldwide improve their scores efficiently.
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Duolingo English Test prepDET mock exams platformAI-powered writing and speaking evaluationOfficial DET partnerOnline English practice tests

Features of DET Practice

Over 18,000 continuously updated DET questions spanning all task types
Supports realistic authentic full-length mock exams with instant score analysis reports
Uses AI to automatically score and provide detailed feedback on writing and speaking answers
Includes intelligent learning progress tracking with visualized trends of your scores
Offers interfaces in more than ten languages, including Chinese, to serve learners worldwide

Use Cases of DET Practice

Test-takers can use the extensive question bank to practice targeted question types and consolidate their skills in the prep phase
When learners want pre-exam acclimation in a realistic test environment, they use authentic full-length mock exams
After practicing writing and speaking, receive instant scores and detailed improvement suggestions via AI evaluation
Teachers or educational institutions use platform resources to support instruction and track student progress
Non-native English speakers worldwide use multilingual interfaces to access DET prep

FAQ about DET Practice

QWhat platform is DET Practice?

DET Practice is the official gold-level partner of the Duolingo English Test (DET), a platform focused on delivering a one-stop online prep experience.

QWhat are the main features of the DET Practice platform?

The platform's core features include a vast question bank for practice, authentic full-length mock exams, AI-based writing evaluation, and AI-based speaking evaluation, covering all DET prep needs.

QIs DET Practice's AI grading accurate?

The platform's AI scoring system is aligned with official standards, automatically scoring writing and speaking responses and providing detailed, targeted analyses and improvement recommendations.

QIs there a cost to using DET Practice?

Users can start for free with a Google account; some premium features or mock exams may require a fee. See the official website for details.

QWhich languages does DET Practice support?

The platform supports interfaces in English, Chinese, Japanese, Korean, Spanish, French, German, and more than ten other languages, enabling global users to use it easily.

QHow does DET Practice help me track learning progress?

The platform provides intelligent progress tracking that visually presents your score changes and progress trends, helping you identify areas for improvement.