The document discusses how to use the SOLO (Structure of Observed Learning Outcomes) framework in test development and construction. It explains the five levels of the SOLO taxonomy - pre-structural, uni-structural, multi-structural, relational, and extended abstract. It provides examples of how SOLO can be used to structure multiple choice responses, construct rubrics for open-ended questions, describe response correctness, and communicate test results. The document also provides a sample test question and analyzes student responses based on their SOLO level understanding.