Final answer:
This response explains the characteristics of batch processing and identifies the option that is NOT a correct characterization of batch processing.
Step-by-step explanation:
Batch processing is a method of processing large amounts of data in which transactions are collected over a period of time and processed together as a group. It is commonly used for routine periodic activities such as payroll processing or monthly billing.
Option A is not a correct characterization of batch processing because it does not allow immediate updating of master files. In batch processing, updates to the master files typically occur after the batch is processed, rather than immediately.
Option B is a correct characterization of batch processing as it provides physical batch totals that can be used for control purposes. These totals help ensure the accuracy and completeness of the batch processing.
Option C is a correct characterization of batch processing because it provides an efficient way to update master files. By processing transactions as a group, the system can optimize the use of system resources and minimize the time required for updating.
Option D is a correct characterization of batch processing as it is most applicable for processing routine periodic activities. These activities often involve processing large volumes of similar transactions, which can be efficiently handled in batches.
Option E is a correct characterization of batch processing as it allows for efficient scheduling of processing. Batch jobs can be scheduled to run during off-peak hours when system resources are less utilized, maximizing efficiency.