...
By default, the template consists of one section, called “Details”. You can change the name of the section, delete the section or add additional sections in the template. Sections organise questions into separate tabs in the data entry form. For instance, it might be relevant to configure general questions in the first tab (i.e. the one that is shown when adding new submissions). By adding more sections, more tabs appear and questions can be organised into these different sections. Adding additonal sections in the template is optional. Without adding additional sections, all questions are set up in the default section.
Find out here how to create a section.
Types of Questions
...