The ONCC tests consist entirely of multiple-choice items. Read the directions carefully and be sure you understand them before attempting to answer the items that follow. Your score is determined by the number of items you answer correctly; there is no penalty for incorrect answers. Therefore, it is to your advantage to answer every item . On difficult items, mark the answer you think is correct and mark the item for further review if you have time later to check your work. For each item, you should decide which one of the four suggested answers is best, then select the appropriately lettered space.