UPSC CDS Exam 2023. Union Public Service Commission (UPSC) has given a notification of Combined Defence Services (CDS) Exam I 2023.For regular Jobs, and updates keep visiting Jkalerts.com Or Download Our Mobile App for regular updates. Name of the post: Combined Defence Service Exam-I 2023 341 posts Application Fee For Others: Rs. 200/- For Female/ SC/ ST: NIL Candidates can