. What is UPSC? UPSC (Union Public Service Commission) is a constitutional body in India that conducts exams to recruit candidates for top government posts in civil services and other central services. It was established on 26th January 1950 under Article 315 of the Indian Constitution. 2. Exams Conducted by UPSC: UPSC conducts several important exams, including: Civil Services Examination (CSE) -for IAS, IPS, IFS, IRS, etc. Indian Forest Service (IFOS) Engineering Services Examination (ESE) Combined Defence Services (CDS) National Defence Academy (NDA) CAPF (Central Armed Police Forces) And others... But the Civil Services Exam (CSE) is the most prestigious and competitive. 3. Purpose of the Civil Services Exam (CSE): UPSC CSE recruits officers for All India Services and Group A Central Services, such as: IAS - Indian Administrative Service IPS - Indian Police Service IFS - Indian Foreign Service IRS - Indian Revenue Service These officers hold powerful positions in administration, la...