Answer:
The correct answer is True.
Step-by-step explanation:
Due to the great difficulty of these exams it is highly recommended to have an information retrieval system.
One may believe that because we will have access to the books, the exam will be easy and we are confident that we should not prepare too far in advance, but this is not the case.
All the information you can retrieve will be of great help when taking your exam and speeding up the times, since if you have disorganized information, or you have to spend a lot of time looking for it, you may not finish it on time.