MAE 1351 ACTUAL EXAM PAPER 2026
QUESTIONS WITH ANSWERS GRADED A+
◍ A part may be properly represented on an engineering drawing with as few
views as....
Answer: one
◍ Tool bit.
Answer: the piece used to cut off stuff from the workpiece
◍ Density.
Answer: is the weight per unit volume for the material that the part is made
from
◍ Screw Thread GeometryAxis.
Answer: a longitudinal centerline of the thread
◍ Webs.
Answer: areas of thin material connecting heavier areas of a part
◍ Lead.
Answer: the distance a screw thread advances axially in one full turn
◍ Extrusion.
Answer: extends the profile sketch to create a solid
◍ SW can display an object in the following views:.
Answer: isometric, perspective
◍ Center Mass or Centroid.
Answer: is the origin of coordinate axes for which the first moment is zero.it
is considered the center of a volume...
◍ Multiple threads.
Answer: made up of two or more continuous ridges following side by side
,◍ High or low volume production?Forging.
Answer: High-Volume- deforms a workpiece by pressing it with a great deal
of force between two pre-shaped molds or forging dies.
◍ Investment Casting.
Answer: a form of sand (mold) casting that makes intricate shapes with good
accuracy, mold is tapered in the direction of the mold opening
◍ Circularity (roundness).
Answer: specifies a tolerance zone bounded by two concentric circles. This
tolerance must be less than the size tolerance.
◍ Component.
Answer: computer generated parts that make up a system
◍ Sawing.
Answer: cutting a piece to a rough size from a standard shape
◍ The drawing should define a part without specifying manufacturing
methods. Do not specify that a hole is to be drilled, reamed, punched, or
made by any other operation. The person manufacturing your design is
responsible for determining the best method for producing the hole.
Answer: Fundamental Rule of Dimensioning (4)
◍ Unified threads.
Answer: most common used of thread fasteners
◍ Arc.
Answer: A curved entity that represents a portion of a circle
◍ reverse engineering.
Answer: : A systematic methodology foranalyzing the design of an existing
device.
◍ Concentric.
Answer: makes the centers of arcs or circles coincide
◍ Cabinet Oblique drawing.
, Answer: generated when half the truelength of the depth is measured along
the receding axes
◍ Unilateral Dimensions.
Answer: all of the deviation is in one direction from the basic size
◍ force fit.
Answer: These fits are suitable for parts that can be highly stressed or for
shrink fits where the heavy pressure forces required are impractical.
◍ Coincidence.
Answer: two entities that take up the same space
◍ MMC.
Answer: maximum material condition
◍ Glass-Box Views.
Answer: Clear box, open box used to look at multiview drawings.
◍ 3-d printing.
Answer: small plastic particles stream from a nozzle and can be moved in
two or three dimensions
◍ clearances.
Answer: minimum distances, betweenparts
◍ Ribs.
Answer: small thin protrusions to support or stiffen a part
◍ Split lines.
Answer: places where mold can be disassembled
◍ Engineering drawings should always have a front, top and right view. True?.
Answer: no
◍ Through-holes.
Answer: Holes that go completely through the workpiece
◍ oblique axes.
Answer: A set of three coordinate axes that areportrayed on the paper as two
QUESTIONS WITH ANSWERS GRADED A+
◍ A part may be properly represented on an engineering drawing with as few
views as....
Answer: one
◍ Tool bit.
Answer: the piece used to cut off stuff from the workpiece
◍ Density.
Answer: is the weight per unit volume for the material that the part is made
from
◍ Screw Thread GeometryAxis.
Answer: a longitudinal centerline of the thread
◍ Webs.
Answer: areas of thin material connecting heavier areas of a part
◍ Lead.
Answer: the distance a screw thread advances axially in one full turn
◍ Extrusion.
Answer: extends the profile sketch to create a solid
◍ SW can display an object in the following views:.
Answer: isometric, perspective
◍ Center Mass or Centroid.
Answer: is the origin of coordinate axes for which the first moment is zero.it
is considered the center of a volume...
◍ Multiple threads.
Answer: made up of two or more continuous ridges following side by side
,◍ High or low volume production?Forging.
Answer: High-Volume- deforms a workpiece by pressing it with a great deal
of force between two pre-shaped molds or forging dies.
◍ Investment Casting.
Answer: a form of sand (mold) casting that makes intricate shapes with good
accuracy, mold is tapered in the direction of the mold opening
◍ Circularity (roundness).
Answer: specifies a tolerance zone bounded by two concentric circles. This
tolerance must be less than the size tolerance.
◍ Component.
Answer: computer generated parts that make up a system
◍ Sawing.
Answer: cutting a piece to a rough size from a standard shape
◍ The drawing should define a part without specifying manufacturing
methods. Do not specify that a hole is to be drilled, reamed, punched, or
made by any other operation. The person manufacturing your design is
responsible for determining the best method for producing the hole.
Answer: Fundamental Rule of Dimensioning (4)
◍ Unified threads.
Answer: most common used of thread fasteners
◍ Arc.
Answer: A curved entity that represents a portion of a circle
◍ reverse engineering.
Answer: : A systematic methodology foranalyzing the design of an existing
device.
◍ Concentric.
Answer: makes the centers of arcs or circles coincide
◍ Cabinet Oblique drawing.
, Answer: generated when half the truelength of the depth is measured along
the receding axes
◍ Unilateral Dimensions.
Answer: all of the deviation is in one direction from the basic size
◍ force fit.
Answer: These fits are suitable for parts that can be highly stressed or for
shrink fits where the heavy pressure forces required are impractical.
◍ Coincidence.
Answer: two entities that take up the same space
◍ MMC.
Answer: maximum material condition
◍ Glass-Box Views.
Answer: Clear box, open box used to look at multiview drawings.
◍ 3-d printing.
Answer: small plastic particles stream from a nozzle and can be moved in
two or three dimensions
◍ clearances.
Answer: minimum distances, betweenparts
◍ Ribs.
Answer: small thin protrusions to support or stiffen a part
◍ Split lines.
Answer: places where mold can be disassembled
◍ Engineering drawings should always have a front, top and right view. True?.
Answer: no
◍ Through-holes.
Answer: Holes that go completely through the workpiece
◍ oblique axes.
Answer: A set of three coordinate axes that areportrayed on the paper as two
