DET Bengali / বাংলা

English tests influence how you study. Learn about the washback effect and how to prepare in ways that improve real communication skills, not just test performance.

More international students are choosing the Duolingo English Test for its speed, flexibility, and affordability. This post explores why the DET is the fastest-growing English test for study abroad and how new innovations are shaping the future of language testing.

A simple, step-by-step guide to setting up your room, devices, and workspace for the Duolingo English Test. Learn how to avoid invalidations, prepare your secondary camera, and test with confidence — with tips from DET Study.

Boost your DET score by mastering complex sentences! Learn how to elevate your writing with sentence combining techniques, subordinating conjunctions, and sentence variety

Learn how to master English sentence structure by understanding the balance between topic and controlling idea. Improve your writing skills and prepare effectively for the Duolingo English Test with this detailed guide.

Struggling with ordinal and cardinal numbers in English? This clear, coach-style guide explains the difference with real-life examples and guided practice to help you use numbers naturally and confidently.

A complete list of free Duolingo English Test study materials, including official guides, scoring resources, grammar explanations, and sample questions to help you practice effectively and improve your DET score.

This beginner-friendly guide explains how the Duolingo English Test works—from scoring and question types to rules, proctoring, and preparation tips—so you can feel confident on test day.

English tests influence how we study. Learn what washback is, how it affects DET prep, and how to keep your preparation positive.

U.S. politics affects student visas and global education. See how DET Study helps you prepare for an uncertain but opportunity-filled future.