A projection weld is a type of:
Resistance weld
Arc weld
Gas weld
Fillet weld
Correct Answer :
A. Resistance weld
Related Questions
PDM is the acronym for:
Project drawing management
Product drawing manipulation
Product data management
Project data manipulation
When setting up a mechanical drawing in Auto-CAD the drafter should set the units to ________.
Fractional
Decimal
Architectural
Metric
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
Oblique sections are useful to show this:
Foreshortened features
Oblique lines
Interior shapes
Projected features
Lines of an isometric drawing that are not parallel to the isometric axes are called this:
Trimetric lines
Non-isometric lines
Multiview lines
Dimetric lines
Approximately this much of the cost of product development and manufacture is determined at the design stage:
40-50 %
60-75 %
70-80 %
75-85 %
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 a rounded exterior blend between surfaces:
Fillet
Round
Taper
Chamfer
In some circumstances an entire drawing can be inserted into a different drawing as a block. When this is used the base point will default to ________.
0, 0
10, 10
20, 20
30, 30
Students can complete an associate's degree in drafting which normally takes about ________ years to complete.
One
Two
Three
Four
In the section view, the areas that would have been in actual contact with the cutting plane are shown with:
A cutting plane line
Section lining
Visible lines
Lines and arrows
These types of projectors converge at a vanishing point:
Perspective
Parallel
Orthographic
Oblique
Two-point perspective is also known as:
Two-view perspective
Regular perspective
Parallel perspective
Angular perspective
Acceptable parts must not extend beyond this:
Boundary limits
Hole limits
Specification
Tolerances
The standard number of threads per inch for various diameters is the:
Series of thread
Lead
Major diameter
Thread pitch
Inserting blocks into a drawing file usually requires exacting placement. The drafter should insure that ________ is turned on.
O Snaps
Ortho
Grid
Dynamic Input
In a CAD system, you can draw an ellipse by specifying these:
The bounding lines
The midpoint and end points
The center and major and minor axes
The center and radius
A cylinder can be created by drawing a rectangular shape then the ________ tool.
Revolve
Sweep
Extrude
None of the above
This is the intersection of the ground plane with the picture plane:
Vanishing point
Ground line
Station point
Horizon
If designs require changes, they should be documented with:
Development plans
Product proposals
Document reviews
Engineering change orders
When drawing a line using the relative coordinate system a line is created from ________.
0, 0
The ending point of the last line
The beginning point of the last line
None of the above
Isometric drawings are often used by ________ to help illustrate complex designs.
Mechanical engineers
Piping drafters
Aerospace engineers
All of the above
This is used to indicate that a surface is to be machined:
Finish mark
Machining mark
Roughness indicator
Coordinate mark
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
In these drawings it is necessary to show cut surfaces and distinguish between adjacent parts:
Auxiliary drawings
Assembly sections
3D assemblies
Parts lists
The Offset tool should only be used for placing ________ in an isometric drawing.
Circles
Horizontal lines
Vertical lines
None of the above
This process recognizes the inherent interrelationships between design and manufacturing:
Design for manufacture
Design for manufacture and assembly
Design for concurrent engineering
Design for assembly
The most common geometric form used in gears today is this:
Involute profile
Convolute profile
Base circle
Spur circle
Dimension text is generally placed above the ________ line.
Dimension
Extension
Center
Leader
In this type of projection, each of the axes has different ratios of foreshortening:
Isometric
Dimetric
Trimetric
Parallel