Practice tests for the PSAT are found at 4Tests and practice PSAT questions at College Board. Although the practice test is not a complete one, it offers 16 practice questions so students can get an idea of what types of questions are asked on the real exam.
While preparing for the PSAT, in addition to these practice questions, it is also helpful to complete the entire practice test that schools hand out as extra practice, according to College Board. College Board provides practice questions in all three test categories. Those categories are mathematics, critical reading and writing skills. That way, if there is one particular area a student needs to improve in, he can focus his practice accordingly.