IET 154 EXAM 1 questions with verified answers graded A+

IET 154 EXAM 1 questions with
verified answers graded A+

Pictorial Drawings - ANS ✔Drawings that include all 3 dimensions (i.e. Perspective, Oblique, and
axonometric)



Principle dimensions - ANS ✔maximum width, depth, and height if an object



Foreshorten - ANS ✔to shorten by proportionately contracting in the direction of depth so that
an illusion of the projection or depth in space is obtained



CAD - ANS ✔Computer Aided design



CAE - ANS ✔Computer Aided Engineeering



CAM - ANS ✔Computer aided manufacturing



GDT(Geometric dimensioning and tolerancing) - ANS ✔A system of definign and
commmunicating engineering tolerance



Concurrent Engineering(CE) - ANS ✔A team appoarch to product design in which team
members, representing critical business functions, work together under coordination of a senior
manager



Design for Manufacturing(DFM) - ANS ✔DFM and its cousin Design for assembly(DFA), strive to
minimize