They are traditionally cooked in a Disco which is constructed of two tilling discs (commonly used in the farming industry) welded to an iron pole in the center of the discs to form a wok like bowl on top of the pole with another disc about 8 - 10 below it.
Quality Assurance Salary. Quality Assurance average salary is $62,349, median salary is $60,851 with a salary range from $43,014 to $95,000. Quality Assurance salaries are collected from government agencies and companies. Each salary is associated with a real job position.
Quality assurance departments in large businesses or service organizations use surveys, interviews, and repeat business to measure customer satisfaction. According to PayScale.com, the majority of quality control technicians earn between $25,928 and $51,305 a year, as of May 2014.