The document provides guidance on designing effective questionnaires for collecting information. It outlines different types of questionnaire questions such as facts, behavior, and opinion questions. Examples are given for open-ended, closed, binary, multiple choice, checklist, ranking, and scaling questions. Tips are provided such as keeping the questionnaire short and simple, avoiding leading questions, and pre-testing the survey before distributing it. Readers are then instructed to design their own questionnaire of 12-15 questions organized by the scope of their report and pre-test it on classmates to refine the questions.