The Duolingo English Test has a different exam pattern than IELTS, TOEFL and PTE, as there is no partition of questions based on Reading, Listening, Speaking and Listening documents. Duolingo exam questions are interactive and test your considerable skills in a single question. The exam will be conducted in Online mode only. Hence you can attempt it from anywhere.
Here is a detailed overview of what you should expect in the Duolingo English Test (DET) of 1 hour.
Here are the adaptive test question types of the Duolingo English Test.
There are some rules and regulations for the Duolingo English Test, and you must adhere to them to avoid any violations. Suppose you break any of the rules of the Duolingo English Test. In that case, Duolingo reserves the right not to certify your test results or to invalidate any previously certified results without providing a refund. In most cases of minor violations, they allow a retry without any additional charge. Depending on the extent of the violation, you may also be permanently banned from taking the Duolingo English Test again.