Essay exams are a type of assessment where students respond to questions in written form, typically requiring them to express their understanding of a subject. These exams often test critical thinking, analytical skills, and the ability to organize thoughts coherently. Students may be asked to compare, contrast, or analyze different concepts related to the course material. In an essay exam, students usually have a set amount of time to complete their responses, which can vary depending on the educational institution or subject. Grading is often based on clarity, depth of knowledge, and the ability to support arguments with evidence, making preparation and practice essential for success.