A. You should not miss any questions on the GMAT exam. Missing questions on the GMAT can affect your overall GMAT score. GMAT algorithm is designed in a way that it penalizes a candidate for skipping the questions. If you feel stuck, you can choose the most appropriate option and move to the next question. One needs to understand this clearly, part of the GMAT scores are based on the number of questions you get right. Therefore, candidates should answer a maximum number of questions while taking the test.