Pre-requisites to take Duolingo | Preparation tips for Duolingo

The Duolingo English language proficiency test is the internationally accepted test that is taken by the students who are planning to study under graduation from universities abroad. It is similar to the tests, TOEFL, IELTS, and PTE. But Duolingo can be taken online from wherever the location you want from the personal computers. During the period of the Covid pandemic, students were unable to take IELTS or TOEFL at