Use paper that is provided, or even the back of the exam paper so there can be no question about your honesty. Read all the instructions and the questions. If you have a choice, decide which questions you'll answer. Beside each question, jot down key words that come to mind as you are developing your plan. Budget your time.
Most people like to begin with the easiest question.
It may help to relax you, build up your confidence, and get you fully focused on the task at hand. Certain words are used regularly for essay-type questions. They have very specific meanings. Learn what these words mean so that you understand exactly what each question is asking you to do. Identify the key points of your answer and jot down key words.