The time limit for the PMP certification exam is 4 hours. Within this time, you will be required to answer 200 multiple choice questions, choosing the best answer out of each option. Please note that this 4 hours includes some necessary exam administration work such as checking IDs, signing in, etc. Therefore, you may actually only have about 3 hours and 45 minutes to answer 200 questions. To ensure that you are able to complete the exam successfully, it is recommended that you prepare in advance and organize your time properly. During the exam, you can use a timer to help you control your time and make sure that each question is given proper attention and answered. In summary, the PMP certification exam has a time limit of 4 hours and you will be required to answer 200 multiple choice questions. Before taking the exam, make sure you familiarize yourself with the rules and requirements of the exam and schedule your time properly so that you can complete all the questions within the allotted time.