The UPSC Civil Service Preliminary Examination was first conducted in the year 1922. There is a three tier stage for completing the process of examination. It includes the Civil Services Preliminary Examination, the Civil Services Main Examination and a personal interview to determine your level of confidence and skills. This examination is administered by the Union Public Services Commission to recruit the candidates for the posts in Indian Police Service, Indian Foreign Service and the Indian Administrative Services. This examination is conducted as a national level competitive exam with a qualification rate of 0.157% at the preliminary level. Competitive exams helps students to choose a career of their choice and build up their…