Salesforce Platform Developer 2025 – 400 Free Practice Questions to Pass the Exam

The correct answer is that the maximum number of values allowed in a controlling field is 300. In Salesforce, a controlling field is used in a dependent picklist relationship, where it dictates the available values in a dependent picklist. The limit of 300 values allows for a broad range of options, enabling complex data categorization and more detailed data selection for users. This capacity is particularly useful in scenarios requiring a lot of differentiation based on user choices, making it easier to manage and analyze data effectively through picklists. The high limit supports diverse business needs while maintaining user-friendly data entry processes.