UPSC Optional Subjects 2026: The UPSC conducts the Civil Services Examination (CSE) every year which includes the three step selection process. The three stages are: Preliminary examination, Mains ...

UPSC conducts CSE annually to recruit for Group A & B services; 933 vacancies announced. Prelims marks are qualifying; final list is based on Mains & Interview scores. Prelims includes GS (Paper I) & ...