UPSC CDS 2 2023 Answer Key pdf Set A, B, C, D Download CDS 2 2023 Answer Key: CDS Exam is conducted twice in a year and can be attempted Bilingually. It is an offline, written Examination. The CDS 2 2023 exam will be conducted on 03 Sep 2023. The notification for the Combined Defence Services Examination (II) 2023 released according to the Union Public Service Commission . The Exam is a national-level examination for the recruitment of candidates into the Indian Military Academy (IMA), the Officer`s Training Academy (OTA), the Indian Naval Academy (INA) and the Indian Air Force