Welcome to Simulation Exams, the home of IT Certification practice tests. We provide practice tests for CCNA, CCDA, CCNP, A+, Network+, Server+, MCSE, Check Point® CCSA, CIW and several others that help test your preparedness for taking the actual certification exam. Practice tests help in consolidating your concepts, preparation and also as exam cram. Each test is based on respective vendors published exam objectives and designed to help attain certification.