This document discusses different types of tests according to various criteria such as purpose, score interpretation, construction, scoring procedure, and format. It defines tests such as proficiency tests which measure ability regardless of training, achievement tests which measure learning over a period of time, and diagnostic tests which identify strengths and weaknesses. It also discusses norm-referenced tests which compare performance to others and criterion-referenced tests which compare performance to objectives. The document provides examples of direct and indirect testing, objective and subjective scoring, and discrete-point and integrative testing formats. Tables are included that classify examples of tests according to different features.