Which of the following is one of the basic types of welded joints:
T-joint
Rear joint
Angle joint
Groove joint
Correct Answer :
A. T-joint
Related Questions
These maps are used in planning installations of trees, shrubbery, drives, and other garden features:
Landscape maps
Engineering maps
Topographic maps
Cadastral maps
The Auto-CAD command used to combine two or more primitive shapes into a single complex 3-dimensional model is ________.
Add
Union
Attach
Form
The ________ dimension tool will place the length of an angled line.
Aligned
Angle
Linear
Radial
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
These breaks are used to shorten the view of an object:
Section breaks
Aligned breaks
Conventional breaks
Full breaks
Acceptable parts must not extend beyond this:
Boundary limits
Hole limits
Specification
Tolerances
Spur gear design normally begins with selecting this:
Rack size
Tooth size
Gear size
Pitch diameter
In an assembly section, these parts should have their section lines left out or shown solid black:
Bolts
All fasteners
Thin parts
Rivets
When creating your own blocks it is important to avoid drawing any portion of the block in the ________ layer.
Zero
Center line
Hatch
Hidden line
Architectural dimensioning standards allow for the placement of dimensions inside the floor plan. These inside dimensions locate interior __________.
Door openings and walls
Centers of cabinets
Windows
All of the above
A partial auxiliary view usually shows only features on the ________ of the inclined line and not any projection of other planes.
Hidden lines
Plane
Center lines
None of the above
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
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
In this type of concrete, the steel is pre-tensioned before the superimposed load is applied:
Aggregate
Pre-stressed
Reinforced
Preloaded
To insure that everyone understands what the electrical symbols represent it is customary to include a ________ on the electrical sheet.
List
Part number
Electrical legend
Electrical layer
This line pattern is composed of three dashes, one long dash on each end with a short dash in the middle:
Object
Hidden
Center
Phantom
This type of section is not in direct projection from the view containing the cutting plane:
Revolved section
Removed section
Broken-out section
Full section
The organized and orderly approach to solving problems is known as the:
Engineering process
Design process
Aesthetic process
Functional process
These units are based on inch-foot and yard measurements:
International customary units
U.S. metric units
U.S. customary units
ISO international units
The UCS icon represents the intersection of the ________.
X-axis
Y-axis
Z-axis
All of the above
These are lines drawn on a map to locate, in the plan view, points of equal ground elevation:
Contours
Elevations
Profiles
Hatches
A typical set of mechanical working drawings includes ________.
Exploded assembly
Part details
Parts list
All of the above
Dimension text is generally placed above the ________ line.
Dimension
Extension
Center
Leader
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
This is formed where three or more surfaces intersect:
Oblique
Line
Edge
Vertex
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
This is used in applications for nonferrous construction:
Copper tubing
Steel pipe
PVC pipe
Iron tubing
A drafter who develops technical drawings of a highway overpass would most likely be a ________ drafter.
Architectural
Civil
Mechanical
Process piping
These weld symbols have no arrow-side or other-side significance:
Projection or seam weld
Back or backing weld
Surface or groove weld
Flash and upset weld
Center lines are used to locate or represent the centers of ________.
Arcs
Circles
Hidden round features
All of the above