For first-year Electromagnetism exam preparation, focusing on homework and mid-term problems, especially those previously challenging, is crucial. Understanding fundamental concepts from notes and textbooks is essential, particularly for areas of weakness. Engaging with extra problems enhances problem-solving skills, which are vital for mastering physics. Adequate sleep is emphasized, as all-nighters are ineffective. Additionally, utilizing resources like the REA book with unique problems can deepen understanding. For introductory courses akin to MIT's 8.02, accessing a wealth of past exams can provide valuable practice and insights into exam formats.