The CBEST is a mandatory test required for teacher certification in the state of California and Oregon. Also, teachers, administrators, and those requiring emergency credentials and recertification can prepare for the certification needed to get a job in education. Score higher with this comprehensive review of all areas tested on the official CBEST examination: including all-new reading passages, complete practice exams, extensive and thorough answer explanations, and the LearningExpress test preparation system. Copyright (C) Muze Inc. 2005. For personal use only. All rights reserved.