In recent years, one language test is becoming very popular among students and professionals, which is Duolingo. The test is very user-friendly and easy to attempt. You can take this test anytime, anywhere. One more thing that adds to it is its time frame. You can try the test in 2-3 hours and get the results in two days. Almost 3000 universities accept the Duolingo test. It’s convenient, fast, and affordable that’s why if the university to which the student is applying offers Duolingo, students should prefer attempting it.