Power through your CASP+ Exam CAS-003 preparation with these invaluable practice questions For those studying for the CASP+ Exam CAS-003, Nadean H. Tanner’s CASP+ Practice Tests Exam CAS-003 will help you make the most of your prep time. The included two practice exams, domain-by-domain questions, and the accompanying Sybex interactive learning environment and online test bank will help you focus your efforts, gauge your progress, and improve your understanding of the necessary objectives.