Step 1: Go to Tools and in the submenu you will see the Form section. Click on it and you will see the Form details page. 

Step 2: Once you have added the form. You can now Add Fields and Sections on the form.

Step 3: You have different Field Type to choose from for respective fields you want to create.

Step 4: You can create as many as sections you want for grouping the fields created.

Step 5: Click on View to preview the created form.

Step 6: Once the Form is created you can link it with the various entities like Sessions, Sponsors, Exhibitors etc and it should appear on their pages respectively.