This document provides information about selection tests used by employers during the hiring process. It discusses two main types of tests: ability tests and personality questionnaires. Ability tests measure intellectual capabilities under timed conditions and include numerical, verbal, and diagrammatic reasoning questions. Personality questionnaires assess an individual's preferences and style through questions about traits like extraversion and independence. The document advises preparing for tests by practicing sample questions and understanding test formats. It emphasizes working accurately and to time limits during ability tests, and being oneself for personality questionnaires. Resources for preparing and learning more about selection tests are also listed.