IET 154 Final questions with verified
answers graded A+
engineering design - correct answer ✔✔ a set of decision making processes and activities that
are used to determine the form of a product, component, system or process, given the
functions desired by customer
decision matrices - correct answer ✔✔ used to qualitatively judge alternative design solutions
core team of product development - correct answer ✔✔ project manager, mechanical designer,
industrial designer, manufacturing engineer, purchasing specialist, electronics designer,
marketing professional
product design defined by process of engineering vs. design - correct answer ✔✔ form vs
function
core personnel who connect between product design and customer needs - correct answer ✔✔
marketing specialist
which of the following describes target specification most closely - correct answer ✔✔ all of the
above
characteristics of projection plane for a primary auxiliary view - correct answer ✔✔ projection
plan is parallel to one of the principal projection planes and perpendicular to the other two
ratio is 1:4. if a feature is shown as one inch in the drawing, what is the actual size of the feature
in the actual product? - correct answer ✔✔ 4 inches
, which of axonometric view drawings provide same amount of foreshortens of all angles of an
object? - correct answer ✔✔ isometric
categories of projections - correct answer ✔✔ orthographic, oblique, perspective
a dictionary definition of ____ is to shorten by proportionately contracting in the direction of
depth so that an illusion of projection or extension in space is obtained - correct answer ✔✔
foreshorten
main elements of a projection system - correct answer ✔✔ 3d object to be projected, plane
projectors, 2d projection plane, 2d projected image
which planar surface appears as a foreshortened surface in all of the standard multiview -
correct answer ✔✔ oblique
the glass box theory is used to describe - correct answer ✔✔ how multi views are arranged with
respect to one another
___ strive to minimize late-occurring design changes by formalizing the relationship between
design and manufacturing - correct answer ✔✔ DFM
____ is a section view of symmetrical objects formed by passing the cutting plane in such a
manner so as to show both the interior and exterior of the object - correct answer ✔✔ half
section
legitimate types of section view - correct answer ✔✔ full, half, offset, broken out, revolving, and
removed
which dimensions are the same between the top and front view, between the front and right
view and between the right and top view - correct answer ✔✔ width, height, depth
answers graded A+
engineering design - correct answer ✔✔ a set of decision making processes and activities that
are used to determine the form of a product, component, system or process, given the
functions desired by customer
decision matrices - correct answer ✔✔ used to qualitatively judge alternative design solutions
core team of product development - correct answer ✔✔ project manager, mechanical designer,
industrial designer, manufacturing engineer, purchasing specialist, electronics designer,
marketing professional
product design defined by process of engineering vs. design - correct answer ✔✔ form vs
function
core personnel who connect between product design and customer needs - correct answer ✔✔
marketing specialist
which of the following describes target specification most closely - correct answer ✔✔ all of the
above
characteristics of projection plane for a primary auxiliary view - correct answer ✔✔ projection
plan is parallel to one of the principal projection planes and perpendicular to the other two
ratio is 1:4. if a feature is shown as one inch in the drawing, what is the actual size of the feature
in the actual product? - correct answer ✔✔ 4 inches
, which of axonometric view drawings provide same amount of foreshortens of all angles of an
object? - correct answer ✔✔ isometric
categories of projections - correct answer ✔✔ orthographic, oblique, perspective
a dictionary definition of ____ is to shorten by proportionately contracting in the direction of
depth so that an illusion of projection or extension in space is obtained - correct answer ✔✔
foreshorten
main elements of a projection system - correct answer ✔✔ 3d object to be projected, plane
projectors, 2d projection plane, 2d projected image
which planar surface appears as a foreshortened surface in all of the standard multiview -
correct answer ✔✔ oblique
the glass box theory is used to describe - correct answer ✔✔ how multi views are arranged with
respect to one another
___ strive to minimize late-occurring design changes by formalizing the relationship between
design and manufacturing - correct answer ✔✔ DFM
____ is a section view of symmetrical objects formed by passing the cutting plane in such a
manner so as to show both the interior and exterior of the object - correct answer ✔✔ half
section
legitimate types of section view - correct answer ✔✔ full, half, offset, broken out, revolving, and
removed
which dimensions are the same between the top and front view, between the front and right
view and between the right and top view - correct answer ✔✔ width, height, depth
