The Civil Services Exam(I.A.S) was earlier known as the Imperial Civil Services Exam. It is considered one of the toughest competitive exams in India. This is conducted by the Union Public Service Commission (UPSC) to recruit officers for All India  Administrative Civil service. ELIGIBILITY A citizen of India, Nepal or a subject of Bhutan, Tibetan … Continue reading Civil Services Exam | UPSC Civil Service Syllabus