Which of the following is/are true in respect of planning as a function of management?

All of the above

The correct answer is option 4 i.e. all of the above.

* Planning is a primary function of management: Planning lays down the base for other functions of management. All other managerial functions are performed within the framework of the plans drawn. Thus, planning precedes other functions. This is also referred to as the primacy of planning. The various functions of management are interrelated and equally important. However, planning provides the basis of all other functions.

* Planning is pervasive: Planning is required at all levels of management as well as in all departments of the organisation. It is not an exclusive function of top management nor of any particular department. But the scope of planning differs at different levels and among different departments.

* Planning is continuous: Plans are prepared for a specific period of time, may be for a month, a quarter, or a year. At the end of that period there is need for a new plan to be drawn on the basis of new requirements and future conditions. Hence, planning is a continuous process. Continuity of planning is related with the planning cycle. It means that a plan is framed, it is implemented, and is followed by another plan, and so on.