ISS

UPSC Drops 2025 Exam Calendar for CMS & IES/ISS—Check Full Schedule and Cutthroat Competition

UPSC has released the 2025 exam calendar for CMS and IES/ISS. This expanded guide offers full schedule breakdowns, subject-wise preparation strategies, key dates, and official resources. With intense competition and limited seats, early preparation and smart planning are essential for success in these prestigious public service exams.