39 practice sets · Page 2 of 2
One method of drawing an ellipse that represents an isometric pictorial circle is known as:
the offset construction method
the box construction method
the coordinate construction method
the four-center approximation method
Objects that are symmetric can be shown effectively using this type of section
Symmetric section
Quarter section
Half section
Full section
Non-isometric lines are located and sketched how?
They are located by determining the endpoints of the non-isometric line.
They are drawn parallel to the isometric axis.
They are measured using the angle from the multiview.
They are measured using a non-isometric template.
In offset sections, offsets or bends in the cutting plane are all
30, 60, or 90 degrees
90 degrees
180 degrees
Either 90 or 180 degrees
In isometric drawings:
None of the above
Two axes are perpendicular
True measurements can be made only along or parallel to the isometric axes
All faces are unequally distorted
In first angle projection method, object is assumed to be placed in
First quadrant
Second quadrant
Third Quadrant
Fourth quadrant
In an oblique sketch of a cube:
the frontal face appears in its true shape
both receding axes are at 30 degrees to the horizontal
all faces are equally distorted
the depth distances must be reduced
In an isometric sketch of a cube:
the frontal face appears in its true shape
the receding axes are at 45 degrees to the horizontal
all faces are equally distorted
only the depth distances must be reduced
In aligned system of dimensioning, the dimensions may be read from
Bottom or right hand edges
Bottom or left hand edges
Only from bottom
Only from left side
In a trimetric drawing, the relationship of the angle between axes to each other is
three are equal
two are equal
three are unequal
none of the above
Hatching lines are drawn at ___ degree to reference line
30
45
60
90
Drafters should use a ________ in a section view of a mechanical part that includes the cylindrical view of a threaded hole
Center line
Hatch line
Poly line
Dimension line
By using a ________ section of a cylindrical mechanical part the drafter should be able to show only one view of the part
Half
Whole
Revolved
broken out
An axonometric drawing which has two axes divided by equal angles is
dimetric
trimetric
orthographic
isometric
An axonometric drawing which has all three axes divided by equal angles is
dimetric
trimetric
orthographic
isometric
All of the following are variables involved in the use of image planes, except:
the object being viewed
the size of the object
the eye of the viewer
the image plane
A point P is above Horizontal Plane (HP) and in front of Vertical Plane (VP). The point is in
First quadrant
Second quadrant
Third quadrant
Fourth quadrant
A cutting plane normal to a face of a cube has to be ___________ in order to cut an oblique face.
rotated about one axis
rotated about one axis and translated
rotated about two axes
rotated about two axes and translated
A circle will appear on an isometric drawing as a(n)
ellipse
cycloid
circle
parabola
