Yes, must practice here for SAS Base Programming exam

This Practice exam is very refined and similar to the real exam I face for the SAS Specialist Base Programming using SAS 9.4.
I have practiced here and gained the confidence to give the exam quite early than the original plan. I have passed the final exam with 89% yesterday. I am so happy. 
Every SAS A00-231 aspirant should practice here before the final exam.