UPSC CDS 1 2024 Answer Key pdf  Set A, B, C, D Download CDS 1 2024 Answer Key: CDS Exam is conducted twice in a year and can be attempted Bilingually. It is an offline, written Examination. The CDS 1 2024 exam will be conducted on 21 Apr 2024. The notification for the Combined Defence Services Examination (I) 2024 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