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Duolingo English Test: A Comprehensive Guide

Duolingo English Test: A Comprehensive Guide

International English Test Editorial Team·21 Nov 2024·4 min read

The Duolingo English Test (DET) has emerged as a convenient, affordable, and accessible option for assessing English proficiency. Whether you need it for academic, professional, or personal purposes, the Duolingo English Test offers a modern approach to language evaluation. This blog post will provide a detailed overview of the test, preparation tips, and reasons why it could be the right choice for you.

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What is the Duolingo English Test?

The Duolingo English Test is an online English proficiency test designed to assess your reading, writing, listening, and speaking skills. Unlike traditional English exams like TOEFL or IELTS, the Duolingo English Test is taken entirely online from the comfort of your home.

Key Features:

  • Duration: Approximately 1 hour.
  • Cost: Around $49 (subject to change).
  • Results: Available within 48 hours.
  • Accessibility: No need to visit a test center; take it on your computer anytime.

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Duolingo English Test Structure

The test combines various question types to evaluate your English skills holistically. Here’s what to expect:

1. Adaptive Test (45 minutes)

This section assesses your grammar, vocabulary, reading, listening, and comprehension skills. Questions adjust in difficulty based on your performance.

  • Examples:
    • Fill in the blanks.
    • Identify real and fake English words.
    • Listen to a sentence and type what you hear.

2. Speaking and Writing Sample (10 minutes)

In this section, you record a video response to a speaking prompt and write a short essay. This sample is sent to institutions along with your score but isn’t graded.

  • Examples:
    • Describe an image.
    • Speak about a given topic for 1-3 minutes.

Scoring in the Duolingo English Test

The test provides an overall score ranging from 10 to 160. Here’s how it maps to CEFR levels:

  • 10–55: A1–A2 (Basic User).
  • 60–85: B1 (Intermediate).
  • 90–115: B2 (Upper-Intermediate).
  • 120–140: C1 (Advanced).
  • 145–160: C2 (Proficient).

Benefits of the Duolingo English Test

  1. Convenience: Take the test anytime, anywhere with a stable internet connection.
  2. Affordable: It’s a cost-effective alternative to traditional exams.
  3. Fast Results: Receive your score within 48 hours.
  4. Widely Accepted: Many universities and organizations worldwide recognize the Duolingo English Test.

How to Prepare for the Duolingo English Test

  1. Understand the Test Format: Familiarize yourself with the question types and structure.
  2. Practice English Daily: Focus on improving your reading, writing, listening, and speaking skills.
  3. Use Practice Resources:
    • Duolingo’s official practice test.
    • English proficiency test preparation materials like those from the International English Test (IET).
  4. Simulate Test Conditions: Practice in a quiet environment with no interruptions to get comfortable with the test setting.

Duolingo English Test vs. International English Test

While the Duolingo English Test is an excellent choice for many, the International English Test (IET) is another reliable option for assessing your English proficiency.

  • The IET aligns with CEFR levels (A1 to C2) and evaluates grammar, vocabulary, reading, and listening skills comprehensively.
  • With certificates for education, migration, and employment, IET is a flexible alternative to other English exams.

Is the Duolingo English Test Right for You?

The Duolingo English Test is a great choice if you’re looking for a convenient and budget-friendly way to prove your English skills. However, make sure the organizations or institutions you’re applying to accept this test before deciding.


Conclusion
The Duolingo English Test offers a modern, flexible approach to English proficiency evaluation. With proper preparation, you can ace the test and achieve your desired score. Explore additional resources like the International English Test to further enhance your skills and boost your confidence.

Good luck with your English journey!

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Frequently Asked Questions

The Duolingo English Test runs for approximately one hour and costs around 49 US dollars, though pricing is subject to change. It is taken entirely online from your own computer at home, so there is no need to travel to or book a physical test center, which is part of why many people find it more convenient than traditional exams.
Results for the Duolingo English Test are typically available within 48 hours of completing the test. This fast turnaround is one of its main advantages over traditional exams, since you can receive your certified score and send it to institutions quickly rather than waiting several weeks for processing.
The Duolingo English Test reports an overall score from 10 to 160 that maps onto CEFR levels. A score between 120 and 140 corresponds to C1 (Advanced). For reference, 10 to 55 is A1 to A2, 60 to 85 is B1, 90 to 115 is B2, and 145 to 160 reaches C2 (Proficient), the highest band on the scale.
The test has two main parts. The Adaptive Test lasts about 45 minutes and checks grammar, vocabulary, reading, listening and comprehension, with questions that adjust in difficulty based on your performance. The Speaking and Writing Sample takes around 10 minutes, where you record a video response and write a short essay that is sent to institutions but is not graded.
No, the 10-minute Speaking and Writing Sample is not graded. You record a video response to a speaking prompt and write a short essay, and that material is forwarded to institutions alongside your numerical score. It gives schools a direct look at your communication, but it does not affect the 10 to 160 score itself.
Start by learning the question types and overall format so nothing surprises you, then practice English daily across reading, writing, listening and speaking. Use resources such as Duolingo's official practice test and preparation materials like those from the International English Test, and rehearse in a quiet, interruption-free environment to mirror real test conditions.
Both assess English proficiency against CEFR levels from A1 to C2. The Duolingo English Test is valued for being convenient, affordable and fast, with online delivery and results in 48 hours. The International English Test evaluates grammar, vocabulary, reading and listening comprehensively and issues certificates for education, migration and employment, making it a flexible alternative depending on what an institution accepts.
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International English Test Editorial Team

ALTE Associate Member · UK English assessment provider · Est. 2023

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