In this type of projection, each of the axes has different ratios of foreshortening:
Isometric
Dimetric
Trimetric
Parallel
Correct Answer :
C. Trimetric
Related Questions
Center lines are used to locate or represent the centers of ________.
Arcs
Circles
Hidden round features
All of the above
Geometric primitives include shapes such as ________.
Boxes
Cylinders
Wedges
All of the above
The default position of the UCS icon is positioned at ________ on the AutoCAD grid.
0, 0, 0
10, 10, 10
20, 20, 20
None of the above
This is a solid shape that fits inside the mold and forms a hole in a cooled cast metal or molten plastic object:
Core
Cavity
Prototype
Hole mold
In the mechanical design process the first step is to ________.
Brainstorm solutions
Prepare rough sketches
Prepare a budget
Identify the problem
In oblique sketches, the most commonly used angles for receding lines are:
15 or 30 degrees
25 or 30 degrees
30 or 45 degrees
45 or 60 degrees
This type of drawing is created to calculate areas, locate property lines, and locate building projects and facilities:
Traverse
Contour
City map
Plat
This is the range of digital or hard copy documents that specify the physical function requirements for a product:
Product design
Product definition
Drawing definition
Engineering design
When designing a home for a client, one of the most important predesign considerations that an architect needs to address is ________.
How much money the client is willing to spend
The site on which the house is to sit
The nearest grocery store
Whether or not there is a curb and gutter system
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
This is used in applications for nonferrous construction:
Copper tubing
Steel pipe
PVC pipe
Iron tubing
Auto-CAD refers to isometric ellipses as ________.
Ellipses
Iso-ellipses
Iso-circles
Circles
This allows the designer to conceptualize objects more easily without having to make costly illustrations, models, or prototypes:
Computer-aided manufacturing
Computer-aided design
Computer-aided engineering
Computer-aided prototyping
These plans, made by the steel fabricator, are assembly drawings for the steel structure:
Welding plans
Assembly plans
Construction plans
Erection plans
This is a flat or rounded tab protruding from a surface, usually to provide a method for attachment:
Lug
Boss
Chamfer
Spotface
On typical electronic diagrams, these items need not be shown unless they are needed for clarification:
Transmission diagrams
Operating relays
Closed relays
Terminal circles
This type of structural steel drawing shows all dimensions necessary for fabrication:
Shop drawings
Design drawings
Weldment drawings
Application drawings
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
The site plan illustrates ________.
The floor plan
Where the house sits on the property
The roof plan
Where the garage and driveway are located
The daily workload of a ________ drafter would generally include technical drawings of machine parts.
Architectural
Civil
Electrical
Mechanical
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 is used to indicate that a surface is to be machined:
Finish mark
Machining mark
Roughness indicator
Coordinate mark
This type of thread is a thread on the inside of a member:
Basic thread
External thread
Internal thread
Major diameter thread
In this type of view, the cutting plane line indicates both the location of the cutting plane and the direction of sight:
Removed section
Revolved section
Auxiliary section
Partial section
The section view drawing in which one fourth of an object has been marked for removal is known as a ________ section.
Full
Half
Quarter
None of the above
In this type of drawing, vertical pipes may be revolved into the horizontal plane:
Standard view
Elevation view
Transverse piping
Developed piping
4.The principle reason for using an auxiliary view is ________.
To eliminate hidden lines
To create a true projection plane from an inclined plane in one of the primary views
To show cylinders as ellipses
To locate center marks
A partial auxiliary view is used to show only the ________ in the auxiliary view.
Projected inclined plane
The projected top view
The projected side view
None of the above
The edges of a cube in isometric projection make angles of this many degrees with each other:
30
60
90
120
A line drawn with a long section, short dash, and another long section is a ________.
Hidden feature
Center of a circle
Center axis of a hidden cylinder
Center of a radius