Interrogatories are written questions to be answered. A party may serve on any other party no more than 25 written interrogatories, including all discrete subparts.This packet provides general guidance about asking written questions, called "Interrogatories," to another party in the case. Interrogatories are a discovery tool that the parties can use to have specific questions about a case answered before trial. Interrogatories are written questions that either the defense or the plaintiff involved in litigation can send to the opposing attorney. Here are some sample interrogatory objections, a cheat sheet that might help you determine how to object to interrogatories. Your answers to the interrogatories should usually be short, clear, and direct and should answer only the question that is being asked. I'll help you navigate answering questions on interrogatories even if the events occurred over 10 years ago. It's overwhelming and my attorney hasn't done or said anything except just to start filling them out. Interrogatories are one form of discovery in a lawsuit.