Explain the meaning of batch costing How does such a costing differ from job costing?

Batch processing means the production of units of products in continuous process where products units produced without any break and different process of making product continuously keep working and produce in mass quantities.

It is different from job costing in this sense that in job costing, costs of separate jobs or projects are kept separate from each other and costing of each job is done separately which is not done in process or batch costing.