Control is a fundamental managerial function. it is the process of regulating organizational activities so that actual performance conforms to expected organizational standards and goals and ensures that necessary corrective action is taken. There are different concepts of control which are used in different contexts. In the first concept control is an executive function. In the second concept it is intimately connected with planning. In the third concept it is a process which guides activity towards some pre-determined goals. In managerial terminology, control is ensuring work accomplishment according to plans. It is a process of ensuring that activities are producing desired results. In short, control is an executive function involving three elements, i.e., standards, evaluative and corrective action.