What validations are performed when a form's Save button with Built-in Validations is clicked?

When the Save button with Built-in Validations is clicked on a form, the process checks for mandatory fields and validates their data types. This means that the system ensures that all required fields are filled out and that the data entered conforms to the expected types, such as integers, strings, dates, etc.

This dual validation process is crucial for maintaining data integrity and ensuring that the information submitted is both complete and correctly formatted. Mandatory field checks ensure that no critical information is missing, while data type validation prevents errors that could arise from incompatible data.

The other options do not encompass the full range of validations that occur during this process. For example, validating only optional fields or limiting checks to just data types would not adequately prepare the data for submission. Similarly, focusing solely on user interface elements does not address the underlying data integrity aspects that are essential in a well-functioning application.