FormGet forms are logical forms. By applying conditional logic to your forms, you can save your users from answering irrelevant questions.
You can show and hide any fields, based on how users responded to previous questions.
The form fields change dynamically according to the rules you have applied to your form.
This helps you to get down your form abandonment rate. On the other hand, it will be helpful for you to capture filtered information that you actually require from any particular type of user.
Applying conditional logic to your form is easy and simple. Here is the video that shows how to implement Conditional Logic.