In an oblique drawing, equally spaced partial circles may be used to show this:
Symbolic thread pitch
Ellipses
Cavalier drawings
Projection points
Correct Answer :
A. Symbolic thread pitch
Related Questions
Schematic and single-line diagrams should be arranged so that signal or transmission path from input to output proceeds in this fashion:
Right to left and top to bottom
Right to left and bottom to top
Left to right and top to bottom
Left to right and bottom to top
Most architectural drawings produced for field use by building contractors are printed on architectural D size paper which measures ________.
24 × 36
18 × 24
11 × 17
34 × 22
In developing a multi-view drawing, the drafter can use a ________ line to help locate the top and right side views.
Object
Hidden
Dimension
Miter
Auto-CAD refers to isometric ellipses as ________.
Ellipses
Iso-ellipses
Iso-circles
Circles
CAD programs which incorporate parametric modeling utilize a system in which the dimensions control the ________.
Size and shape of the model features
Perspective of the model
Shading used to render the model
All of the above
Architectural drafters generally prefer to use ________ drawings to help illustrate 3-dimensional views of a structure.
Isometric
Perspective
Orthographic
Auxiliary
Drawings created with commercial software are typically saved as:
Rapid prototypes
Electronic files
Draft drawings
Change orders
In U.S. structural and architectural drafting, all dimensions of this length are usually expressed in feet and inches:
One inch or over
One foot or over
One yard or over
One rod or over
This is formed where three or more surfaces intersect:
Oblique
Line
Edge
Vertex
How can the drafter prevent Auto-CAD from placing or stacking another center mark on a circle when adding a diameter dimension to it?
Explode the dimension and then erase the center mark
Use the Properties dialog box to turn off the center mark of the dimension
It can't be done
Use the trim tool to take away the stacked center mark
Students can complete an associate's degree in drafting which normally takes about ________ years to complete.
One
Two
Three
Four
These maps are used to plan construction projects that locate construction features so they fit the topography of the area:
Subdivision plats
Landscape maps
Structural topography maps
Structure location plans
A secondary auxiliary view is a projection off of the ________.
Front view
Top view
Primary auxiliary view
None of the above
The 3-D commands on the Modeling toolbar include ________.
Box
Sphere
Extrude
All of the above
These drawings are given to contractors to perform work or manufacture individual parts:
Assembly details
3D drawings
Working drawings
Skeleton assemblies
A fillet is a rounded surface on the ________ corner of a part.
Inside
Outside
Radial
Isoplane
When using the direct entry method to create a horizontal line exactly three inches long the drafter should ________ first.
Pull the line from away from the starting point very carefully
Insure that Ortho is on
Enter 3 for the length of the line
Read the coordinate position on the Dynamic Readout
An engineer's scale would be used to measure lines on a drawing where the scale factor reads ________.
1/4 = 1'-0
1/8 = 1'-0
1 = 100'
3/4 = 1'-0
Understanding the Cartesian coordinate system will help the beginning drafter ________.
Control the accuracy of the drawing
Produce a visible grid system
Select a different text style
Choose various line types
When setting up a mechanical drawing in Auto-CAD the drafter should set the units to ________.
Fractional
Decimal
Architectural
Metric
This type of solid is egg-shaped and can be created by revolving an ellipse around one of its axes:
Ellipsoid
Torus
Cone
Cylinder
This type of thread is a thread on the inside of a member:
Basic thread
External thread
Internal thread
Major diameter thread
The Auto-CAD command used to combine two or more primitive shapes into a single complex 3-dimensional model is ________.
Add
Union
Attach
Form
This type of auxiliary view is projected onto a plane that is perpendicular to one of the principal planes of projection:
Primary
Secondary
Revolved
Successive
This is an angled surface used on cylinders to make them easier to handle:
Fillet
Taper
Chamfer
Lug
On typical electronic diagrams, these items need not be shown unless they are needed for clarification:
Transmission diagrams
Operating relays
Closed relays
Terminal circles
An accurate record of changes made to release drawings is tracked via this:
A revision block
The basic title form
Working drawings
Portable documents
Acceptable parts must not extend beyond this:
Boundary limits
Hole limits
Specification
Tolerances
If a plane is parallel to the plane of projection, it appears:
True size
As a line or edge
Foreshortened
As an oblique surface
In these drawings it is necessary to show cut surfaces and distinguish between adjacent parts:
Auxiliary drawings
Assembly sections
3D assemblies
Parts lists