Tests
Buros Institute of Mental Measurements
http://buros.unl.edu/buros/jsp/search.jsp
CPA Exam (Certified Public Accountant)
http://www.nasba.org/nasbaweb.nsf/exam
Educational Testing Service (includes AP, SAT, etc.)
http://www.ets.org
GMAT (Graduate Management Admission Test)
http://www.gmat.org/
GRE (Graduate Record Exam)
http://www.gre.org
LSAT (Law School Admission Test)
http://www.lsat.org
MCAT (Medical College Admission Test)
http://www.aamc.org/students/mcat/
PRAXIS Series (Professional Assessments for Beginning Teachers)
http://www.ets.org/praxis/
Testing and Assessment: FAQ/Finding Information About Psychological Tests
http://www.apa.org/science/faq-findtests.html
TOEFL (Test of English as a Foreign Language)
http://www.toefl.org