IME 144 Exam 4 with Questions and Answers

IME 144 Exam 4 with Questions and Answers Accuracy vs. Precision ANSWER accuracy - degree to which measured value agrees with the true value precision - how repeatable something is manufacturing industries ANSWER primary: those that cultivate and exploit natural resources secondary: convert primary industry outputs into products tertiary: service sector of the economy discrete products ANSWER individual items continuous products ANSWER -large amounts of material produced, then cut into individual pieces -not a distinct number of items machining processes ANSWER *a group of processes that consist of the removal of material and modification of the surfaces of a work piece (secondary and finishing manufacturing processes, sometimes required by parts made w casting, forming and shaping) -the most important of the basic manufacturing processes -processing and assembly -material handling -inspection and testing