AFAB 110 EXAMS EVALUATION QUESTIONS AND
SOLUTIONS RATED A+
✔✔How are parts identified ? - ✔✔with BALLOONS - they are the circles containing # or
letters connected by leader lines
✔✔Why are cage codes important? - ✔✔bc they provide a standardized method of
identifying a given facility at a specific location.
✔✔Primitives - ✔✔Basic forms used to create complex models
✔✔Regular Views - ✔✔Front, top, and right side
✔✔LEAD - ✔✔how far a thread goes in or out with one full revolution
✔✔Auxiliary Means - ✔✔additional or supplemental
✔✔crest touches root - ✔✔root touches crest
✔✔How many threads per inch - ✔✔You count the threads
✔✔Reference - ✔✔Looks like this ( )
not a precise measurement
✔✔unidirectional - ✔✔all dimensions are ONE way
straight up and down
all the same way
✔✔Aligned - ✔✔dimensions match the direction of the sides of the shape
NOT all one direction
✔✔What are the dimensions of Part 1 & 2 - ✔✔you just add the dimensions
ex) 5" + 2" = 7"
✔✔Function of Dimensioning - ✔✔-size description of a part
- Annotations to views describe the size or location of each feature
✔✔MMC - ✔✔Maximum Material Condition
✔✔Leader Line - ✔✔
✔✔Dimension Line - ✔✔
, ✔✔Extension Line - ✔✔
✔✔When creating a multiview sketch by hand - ✔✔the front view, side view, and top
view should be completed all at the same time
✔✔When dividing decimals - ✔✔You take the number "outside of the house" and use
that many decimal spots for the answer
✔✔multiplying fractions - ✔✔multiply normally straight across
✔✔dividing fractions - ✔✔flip the second fraction and then multiply straight across
✔✔complementary - ✔✔A + B + 90 degrees
✔✔supplementary - ✔✔A + B = 180 degrees
✔✔point of tangency - ✔✔
✔✔concentric circles - ✔✔
✔✔coaxial circles - ✔✔Two cylinders that share same center axis
Kinda like a tire and rim all share the same axis
✔✔eccentric circles - ✔✔
✔✔Section of a 3D cone produces - ✔✔- parabola
-circle
-ellipse
-hyperbola
✔✔What shape is a thread - ✔✔helix
✔✔Involute - ✔✔the path a point follows when attached to taut string end and string is
unwound from cylinder or other geometric form
✔✔Spline - ✔✔curved line that smoothly fits through a series of points
✔✔name the 6 views - ✔✔top
bottom
right side
front
left side
rear
SOLUTIONS RATED A+
✔✔How are parts identified ? - ✔✔with BALLOONS - they are the circles containing # or
letters connected by leader lines
✔✔Why are cage codes important? - ✔✔bc they provide a standardized method of
identifying a given facility at a specific location.
✔✔Primitives - ✔✔Basic forms used to create complex models
✔✔Regular Views - ✔✔Front, top, and right side
✔✔LEAD - ✔✔how far a thread goes in or out with one full revolution
✔✔Auxiliary Means - ✔✔additional or supplemental
✔✔crest touches root - ✔✔root touches crest
✔✔How many threads per inch - ✔✔You count the threads
✔✔Reference - ✔✔Looks like this ( )
not a precise measurement
✔✔unidirectional - ✔✔all dimensions are ONE way
straight up and down
all the same way
✔✔Aligned - ✔✔dimensions match the direction of the sides of the shape
NOT all one direction
✔✔What are the dimensions of Part 1 & 2 - ✔✔you just add the dimensions
ex) 5" + 2" = 7"
✔✔Function of Dimensioning - ✔✔-size description of a part
- Annotations to views describe the size or location of each feature
✔✔MMC - ✔✔Maximum Material Condition
✔✔Leader Line - ✔✔
✔✔Dimension Line - ✔✔
, ✔✔Extension Line - ✔✔
✔✔When creating a multiview sketch by hand - ✔✔the front view, side view, and top
view should be completed all at the same time
✔✔When dividing decimals - ✔✔You take the number "outside of the house" and use
that many decimal spots for the answer
✔✔multiplying fractions - ✔✔multiply normally straight across
✔✔dividing fractions - ✔✔flip the second fraction and then multiply straight across
✔✔complementary - ✔✔A + B + 90 degrees
✔✔supplementary - ✔✔A + B = 180 degrees
✔✔point of tangency - ✔✔
✔✔concentric circles - ✔✔
✔✔coaxial circles - ✔✔Two cylinders that share same center axis
Kinda like a tire and rim all share the same axis
✔✔eccentric circles - ✔✔
✔✔Section of a 3D cone produces - ✔✔- parabola
-circle
-ellipse
-hyperbola
✔✔What shape is a thread - ✔✔helix
✔✔Involute - ✔✔the path a point follows when attached to taut string end and string is
unwound from cylinder or other geometric form
✔✔Spline - ✔✔curved line that smoothly fits through a series of points
✔✔name the 6 views - ✔✔top
bottom
right side
front
left side
rear
