CDS 1 2021 Answer Key: All the defence aspirants need to pay attention as we have an important update regarding CDS 1 2021 Exam. UPSC has already declared the official notification for CDS 1 2021 Notification. Now defence aspirants should be looking forward for preparation for the exam. After the exam gets concluded, the result will be out. The CDS 2021 Answer Key can be found in this article. This answer key is exclusively made by the TDA Team for the benefit and understanding of the defence aspirants. After the release of the Answer Key CDS 1 2021 Result will