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Cost Accounting – I




                    Notes          These kinds of cost centre have been shown in the figure given as:

                                                             Figure 2.1: Types of Cost Centres


                                                                    Cost Centres




                                       Operation and process    production and service    personal and impersonal
                                           cost centre               cost centre               cost centre


                                   (i)   Operation and Process Cost Centre: Operation cost centre consist of those machines which
                                       carry out the same operation.
                                       A process cost centre is a cost centre in which a specific process or a continuous process of
                                       operation is carried out.
                                   (ii)   Production  and  Service  Cost  Centre:  A  production  cost  centre  is  one  where  actual
                                       production process is carried out. The manufacturing and non-manufacturing costs are
                                       charged to production cost centre.
                                       A  service  cost  centre  is  one  which  provides  services  to  other  cost  centre.  Only
                                       non-manufacturing costs are charged to service cost centre.
                                   (iii)  Personal and Impersonal Cost Centre: personal cost centre consists of a person or group
                                       of  persons.  personal  cost  centre  follows  the  organisational  structure  of  a  factory  or
                                       organisation. Under this type of cost centre, costs are analysed and accumulated according
                                       to; say, factory manager, sales manager, store keeper, etc. Impersonal cost centre consists
                                       of a location of equipment. A cost centre relating to location may represent an area of sales,
                                       warehouse. Cost centre relating to an item of equipment could be a machine or group of
                                       machines.

                                   Whatever  may  be  the  kinds  of  cost  centre,  it  is  determined  by  taking  into  consideration  the
                                   following factors:

                                   z z  Responsibilities and accountabilities to be identified,
                                   z z  Volume of work to be performed,
                                   z z  Uses of cost centres, and
                                   z z  Cost control activities exercised.

                                   Self Assessment

                                   Fill in the blanks:
                                   1.   A ………………… refers to a part of a factory for which costs are accumulated separately.
                                   2.   A ………………… is a cost centre in which a specific process or a continuous process of
                                       operation is carried out.
                                   3.   The manufacturing and non-manufacturing costs are charged to ……………… cost centre.

                                   2.2 Elements of Cost

                                   The correct of interpretation of the term ‘cost’ may also be understood by having knowledge
                                   about basic elements of cost. These elements have been shown in the following figure:


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