这个证是比较容易通过的,看到上面很多同学认为CNC OPERTOR 是工人职业,引用一位在Canada GM工作了近30年的前辈的看法, Electrican and Mechanic ,are examples of Skill Trades .These are high paying jobs in Canada & US ,the skill trader make better money than a junior engineer .Lots of them make over $100,000 a year with overtime and they are also repectable jobs in Canada .