بارك الله فيك يا دكتور وجعله في ميزان حسناتك I have a question about these series of videos about ASNT-TC-1A , are these questions in the end of the videos are enough to cover the practice of ASNT-TC-1A to get the basic exam , I am talking about the part of TC-1A not CP-189 وجزاك الله كل خير