Commonly Broken Rules on the DET: Test Takers Should Avoid

Duolingo

Updated on Nov 19, 2025 07:50 IST
Duolingo English Test is most popular alternative of traditional English proficiency tests like IELTS and PTE. Duolingo acknowledges the significance of reliable and secure test results for both test takers and institutions, prioritising the integrity of the Duolingo English Test. 
Commonly Broken Rules on the DET

Preparing for a study abroad program usually requires showing your English skills as part of application. As more people look for global learning opportunities, Duolingo English Test has become a dependable way. It is a digital English test that you can take anytime and anywhere. Students can book DET whenever it suits them.

DET is accepted by more than 6000 universities globally. It is used by millions of learners worldwide. DET result provides a complete picture of English ability of any test taker. They include an overall score, subscores, and both writing and speaking samples. Most importantly, these results can be sent to an unlimited number of institutions without any extra fees.

Table of contents
  • Important Rules to Follow for the DET
  • Ensure That All Programs/Tabs on Your Computer Are Closed:
  • What Happens If Rules are Broken on the DET?

Important Rules to Follow for the DET

Below is a set of rules that an aspirant should be well aware of before taking test.

  • Use only your name and identification for the exam.
  • Your testing room is lighted and bright.
  • Your ears must be fully visible and uncovered.
  • Keep your camera and microphone turned on.
  • Ensure your face is clearly visible.

Ensure That All Programs/Tabs on Your Computer Are Closed:

Apart from the DET test no other computer program should be open. No TeamViewer and no Anydesk. Close every tab before launching Duolingo English Test.

What Happens If Rules are Broken on the DET? 

If you will break DET rule then Duolingo can disqualify you. They will not offer a refund. If you meet the criteria for an appeal, you will find an “Appeal This Result” button next to your invalidated result. If found guilty, you may face a permanent ban from retaking the Duolingo English Test. 

Also, Read

Following the above guidelines will help ensure a smooth and fair experience while taking the DET. Study abroad aspirants looking for assistance with university admissions can get in touch with our Shiksha Study Abroad Counsellors on our website.  

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About the Author

Duolingo English Test (DET)

The Duolingo English Test is a modern English proficiency assessment for today’s international students and institutions. The test is available online, on demand.

Q:   What is Duolingo English Test Fee in 2025?
A:

Duolingo English Test registration fee is USD 70 for one test in 2025. Also, you can pay USD 118 for a two-test package, which is USD 59 for each DET test.

You can take two tests and send the best result for university admission.

Q:   Why should I watch the 5-minute introduction in Duolingo English Test?
A:

Make sure that you watch the 5-minute introduction as it will help you get acquainted wit the rules and requirements of the Duolingo English Test.

Here are the reasons why you should not avoid this introduction:

  1. Understanding the Test Format
  2. Technical Requirements and Setup
  3. Test-Taking Strategies
  4. Familiarizing Yourself with the Interface.

All these activities will be done in just five minutes of introduction. Make sure that you follow the rules and guidelines strictly or else your test may get cancelled or Duolingo may also invalidate your score.

Q:   Can Duolingo English Test be taken online?
A:

Yes, 100%. You take it at home. No test center. You need a computer with a camera. And good internet. You can do it at midnight. Just follow the strict rules. No looking away from screen.

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