Final answer:
Scheduled jobs for creating bulk cases typically run at intervals set by system administrators, commonly defaulting to nightly or once daily. The exact frequency can vary and should be verified through system documentation or settings.
Step-by-step explanation:
The frequency at which a scheduled job runs to create bulk cases in the background can vary depending on the software or system setup. However, if we consider a common scenario like a Customer Relationship Management (CRM) system or a bulk data processing task, these jobs might be configured to run at predefined intervals. By default, many systems have scheduled jobs set to run nightly or once a day, often during off-peak hours to minimize impact on system performance and user operations.
In the absence of specific information about the system or application in question, it's important to check the system's documentation or settings to determine the exact scheduling frequency. Administrators often have the ability to configure the schedule according to their organization's needs, potentially increasing or decreasing the frequency of the job.