What is a recommended practice prior to an exam?

Getting ample rest the night before an exam is an essential practice because sleep plays a crucial role in memory consolidation and cognitive function. When you are well-rested, you are more likely to retain information and retrieve it effectively during the exam. A good night's sleep can enhance focus, problem-solving skills, and overall mental clarity, leading to better performance.

In contrast, studying only the most challenging topics might overlook important areas that need attention, which can lead to gaps in knowledge. Having a heavy meal just before an exam can cause discomfort and lethargy, distracting you from your performance. Avoiding any revision the day before may result in loss of confidence and familiarity with the material, potentially increasing anxiety. Therefore, prioritizing rest before an exam is a vital strategy for success.