Students planning to attend medical school will take the Medical College Admission Test (MCAT). The 2014 MCAT test dates and registration deadlines are available here. The 2015 MCAT will be changed from previous versions, to better reflect changing trends in medicine.
The Association of American Medical Colleges (AAMC) suggests this general timeline to help students be well-prepared for medical school. The AAMC publishes MCAT Essentials, answers MCAT FAQs and also offers free and low-cost MCAT practice exams.
Students planning to attend dental school will take the Dental Admission Test (DAT).
Graduate School, Physical Therapy School, and Veterinary School
Students planning to attend graduate school, physician assistant school, physical therapy school, or veterinary school will take the Graduate Record Exam (GRE). Most students will take the General Test, but some students may also take a specific Subject Test.
The Educational Testing Service (ETS) offers free and low-cost GRE preparation materials.