Duolingo English Test
The Duolingo English Test (DET) is a modern, fully online English proficiency exam that evaluates Listening, Reading, Writing, and Speaking skills. Using adaptive technology, the test adjusts its difficulty in real-time based on the candidate’s responses. In addition to the scored sections, the test includes a video interview and writing sample, which are shared with institutions along with your score report.
Online at Home
The Duolingo English Test can be taken entirely online from the comfort of your home. Once purchased, you can schedule and complete the test within 21 days.
The Duolingo English Test is divided into three parts, lasting around 1 hour.
- 1
Quick Setup
(5 mins): Brief introduction and rules.
- 2
Adaptive Test
(45 mins): A mix of questions covering all four skills – Listening, Reading, Writing, and Speaking.
- 3
Video Interview & Writing Sample
(10 mins): Not scored but shared with institutions for evaluation.
The test is scored on a 10–160 scale.
- The test is scored on a 10–160 scale in 5-point increments.
- Includes an overall score and subscores for Literacy, Comprehension, Conversation, and Production.
- Results are typically available within 48 hours and can be sent to unlimited institutions for free.
| Feature | Details |
|---|---|
| Score Validity | 2 years |
| Registration | Online |
| Payment Options | Debit/Credit Cards |
| Test Frequency | Available anytime |
| Retake Policy | Can be taken again at any time |
| Score Reporting | Unlimited, free reporting to institutions |
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