Geometric primitives include shapes such as ________.
Boxes
Cylinders
Wedges
All of the above
Correct Answer :
D. All of the above
Related Questions
This is the measured size of a finished part:
Actual size
Dimensioned size
Production size
Basic size
When setting up a mechanical drawing in Auto-CAD the drafter should set the units to ________.
Fractional
Decimal
Architectural
Metric
In this type of projection, each of the axes has different ratios of foreshortening:
Isometric
Dimetric
Trimetric
Parallel
This type of drawing shows two lines representing the pipe diameter:
Single-line
Double-line
Standard piping
Centerline piping
In an exploded assembly drawing it is customary for the drafter to use a ________ line to illustrate how parts fit together.
Phantom
Hidden
Dashed
Center
A drafter who develops technical drawings of a highway overpass would most likely be a ________ drafter.
Architectural
Civil
Mechanical
Process piping
Elevation drawings will include information about ________.
Roof pitch
Siding
Window style
All of the above
The text height for room names should be set to ________for a drawing that will be plotted to a scale of ¼ = 1'-0.
4
5
6
8
This is how axonometric, oblique, and perspective sketches show objects:
Orthographically
Pictorially
Obliquely
Parallel
This is used in applications for nonferrous construction:
Copper tubing
Steel pipe
PVC pipe
Iron tubing
A projection weld is a type of:
Resistance weld
Arc weld
Gas weld
Fillet weld
In offset sections, offsets or bends in the cutting plane are all:
90 degrees
180 degrees
Either 90 or 180 degrees
30, 60 or 90 degrees
The building construction industry relies on sets of ________ drawings to construct homes and commercial buildings.
Mechanical
Isometric
Architectural working
All of the above
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
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
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
These types of projectors converge at a vanishing point:
Perspective
Parallel
Orthographic
Oblique
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 ________ is the person responsible for verifying that the drawings in a project set are free of mistakes.
Client
CAD trainee
Receptionist
Checker
PDM is the acronym for:
Project drawing management
Product drawing manipulation
Product data management
Project data manipulation
When creating a Cutting Plane line with Auto-CAD it is customary to use a ________ to create the line.
Center line
Polyline
Dashed line
Hatch line
EDM is the acronym for:
Enterprise data management
Engineering drawing management
Enterprise drawing manipulation
Engineering data manipulation
Three dimensional models are often used in the design process to __________.
Help the client understand the overall design concept
Help the client select a color for their carpet
Provide the client with a model which they can use to impress their friends
Determine the quantity of brick needed to build the house
The architectural and construction industries use the United States National CAD standard (NCS) system on many ________ projects.
Residential
Commercial
Aerospace
Publicly funded
In the mechanical design process the first step is to ________.
Brainstorm solutions
Prepare rough sketches
Prepare a budget
Identify the problem
These drawings are given to contractors to perform work or manufacture individual parts:
Assembly details
3D drawings
Working drawings
Skeleton assemblies
There should be a visible gap between the wall and the ________ line.
Dimension
Extension
Center
Leader
Auto-CAD refers to isometric ellipses as ________.
Ellipses
Iso-ellipses
Iso-circles
Circles
In architectural drawing ________ are often used to illustrate and detail structural components.
Foundation beam detail sections
Wall sections
Building sections
All 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