3.When lines intersect on a drawing at angles of this many degrees, it is customary not to dimension the angle:
360
180
90
45
Correct Answer :
C. 90
Related Questions
When lettering a CAD drawing, for clarity you should limit the number of fonts to:
One
Two
Three
Any number
In order to create an accurate assembly drawing the drafter should create the ________ drawings first.
Detail
Title block
Parts list
Isometric
The distance a screw thread advances axially in one turn is the:
Lead
Pitch
Turn
Crest
This material is used in masonry construction, most commonly for ornamental facing:
Face brick
Clay tile
Natural stone
Aggregate
The UCS icon represents the intersection of the ________.
X-axis
Y-axis
Z-axis
All of the above
This is used in drawings to represent the edge of a solid object:
Angle
Vertex
Surface
Line
Architectural drafters generally prefer to use ________ drawings to help illustrate 3-dimensional views of a structure.
Isometric
Perspective
Orthographic
Auxiliary
The standard number of threads per inch for various diameters is the:
Series of thread
Lead
Major diameter
Thread pitch
In multi-view drawing it is common practice to include three views, the front, the top and the right side. If no dimensions are required on the right side view the drafter can ________.
Leave the view as is
Eliminate the view
Use the left view instead
None of the above
The title block used on working drawings should include the __________.
Sheet number
Line type
Layer set
All of the above
Traditional drafters need to be able to create several different line widths because ________.
Different line widths convey different information
The line width has to do with how dark it appear in the finished drawing
They seem to transmit better in a fax machine
It makes no difference
This type of solid has a polygon for a base and triangular lateral faces that intersect at a vertex:
Pyramid
Prism
Cone
Torus
Once the architect has finalized the house plans with the client any changes to the design requested by the client will require a ________.
Change order
Modification slip
Whole new set of drawings
None of the above
In order to create one solid model from two or more separate solid shapes the drafter will need to position them and then ________.
Use Union to join them
Use the Join command
Use the Add Parts tool
None of the above
Using this as a communication and design review tool can help shorten the process and eliminate productivity barriers:
Development plans
Portable document files
The Internet and e-mail
Gantt charts
A civil engineer working on a bridge design would probably rely on his ________ scale for checking printed drawings.
Engineer's
Metric
Architect's
None of the above
9.The lines used to create the auxiliary view should appear as ________ in the finished view.
Object lines
Construction lines
Reference lines
Construction lines
One critical issue drafters need to pay close attention to is the ________.
Size of the sheet
Designer's intent
Scale factor
None of the above
Center lines are used to locate or represent the centers of ________.
Arcs
Circles
Hidden round features
All of the above
When positioning this feature of perspective projection, the centerline of the cone of visual rays should be directed toward the approximate center of the object:
Station point
Vanishing point
Horizon
Ground line
If a plane is parallel to the plane of projection, it appears:
True size
As a line or edge
Foreshortened
As an oblique surface
When creating an isometric drawing in Auto-CAD the drafter can utilize the Dynamic Input and Polar Coordinate system to place both vertical and horizontal lines. A line created from one point 3 inches at 180 degrees would be a ________ line.
Horizontal
Vertical
Inclined
None of the above
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
The architectural drafter usually begins a set of working drawings by creating the ________ plan first.
Foundation
Floor plan
Elevations
Building section
Architectural drawings used to construct a house are often plotted with a scale of ¼ = 1'-0. What scale is this?
Quarter
Half
Full
Double
To avoid having to dimension to a hidden feature the drafter can utilize a ________ section.
Whole
Half
Broken out
All of the above
On a floor plan the dashed line that appears approximately 24 outside the exterior wall represents the __________.
Sidewalk
Roof overhang
Plumbing drain lines
None of the above
This type of weld is the most common in structural steel fabrication:
Fillet weld
Beam weld
Rivet weld
Structural weld
This is a systematic approach that integrates the design and manufacture of products with the goal of optimizing the process:
Traditional engineering design
The manufacturing process
Concurrent design
Design for recycling
Some traditional board drafters preferred the drafting machine over the parallel straight edge because it could be used without the need for________.
Circle templates
Triangles
Technical pens
Lettering guides