Adjustment refers to the behavioral process of balancing conflicting needs, or needs challenged by obstacles in the environment. Adjustment Testing is to assess the various adjustment problems of individuals in terms of different areas like Home, Health, Academic, Emotional and Social adjustment.
Personality is the sum of an individual’s emotions, attitude, and behavior. Personality testing is a method of assessing the characteristic traits of the individual and administered for a number of different purposes, like observe behaviour, to look at changes in personality and identifying psychological problems.
The purpose of Interest testing is to measure and evaluate the level of an individual's interest. It is needed as it enable students to have a better choice in ease of adopting subjects, courses, occupations and a variety of activities like fine arts, literary, scientific, agriculture, technical, craft, outdoor, sports, medical and household works