The document discusses recruitment, selection processes, methods, and psychological testing used in hiring. It defines recruitment as activities that provide applicants for open positions. Selection involves evaluating applicants' qualifications and characteristics for suitability. Common steps include interviews, tests, reference checks, and making a job offer. Psychological testing aims to objectively and validly assess personalities and competencies relevant to jobs. The document also discusses types of tests, their history and appropriate uses in the hiring process.