A party may combine form interrogatories with other interrogatories, subject to applicable limitations as to number. A party may direct written interrogatories to any other party.A copy of the interrogatories shall be served on all other parties entitled to notice. Interrogatories are written questions that one party sends to the other. The receiving party is required to answer these questions under oath. All forms below with a "fillable icon" are documents that you can open "on-line", fill in the appropriate fields and then print on your printer. (g) Interrogatories.