You Can Study for a Test in 24 Hours Whether you're cramming for a test or trying to write an essay quickly, the last few weeks of school can be scary for students of all ages. The situation becomes even more stressful when you've only got one day to study for an important exam. The good news is you that can prepare for a test in 24 hours, but you've got to be strategic about how you approach the material. The tips in this infographic are designed to help you save time while you're studying, whether you have a full day before the exam or just the night before. With some hard work and perseverance, you'll be able to confidently identify and memorize key concepts in the course even if you've fallen behind in class.