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 to another party in the case.This packet provides general guidance about asking written questions, called "Interrogatories," to another party in the case. We offer routine, rush and same day service of process in San Jose! Our San Jose process servers serve court cases for large and small law firms. Form Interrogatories are a list of questions on a court form. Arrange for service of process anywhere in San Jose today. Contact Us. Please fill in the form below. As with all other means of service, the server must fill out the proof of service. I am employed in the County of San Mateo, State of California.