Form Interrogatories are a list of questions on a court form. It helps if you fill in the top part of the form with the case and court information.This packet provides general guidance about asking written questions, called "Interrogatories," to another party in the case. This packet provides general guidance about asking written questions to another party in the case. Friend of the Court has more than 800 forms used to collect information. We begin the process of bringing those to you here online. Form interrogatories look innocent enough. Undisputed Legal provides reliable Oakland California process service. Routine or Rush Service options, We Serve All Legal Papers Click here. This guide contains forms and instructions for responding to interrogatories (either form or special) from your opponent in a California civil case.