This is used in applications for nonferrous construction:
Copper tubing
Steel pipe
PVC pipe
Iron tubing
Correct Answer :
A. Copper tubing
Related Questions
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
An accurate record of changes made to release drawings is tracked via this:
A revision block
The basic title form
Working drawings
Portable documents
When using the descriptive geometry method to create an auxiliary view the drafter should __________.
Rotate the snap grid to the same angle of the inclined plane
Offset the right vertical line of the front view
Rotate the top line of the front view 45 degrees
Offset the top line of the front view 2 inches
This is the total amount that the feature on the actual part is allowed to vary from what is specified by the dimension:
Allowance
Tolerance
Specification
Difference
These types of pipes are generally connected with bell and spigot joints or flanged joints:
Soil and waste
Water and gas
Water and steam
Gas and soil
This is a curve showing the displacement of the follower as ordinates on a base line that represents one revolution of the cam:
Displacement diagram
Follower
Cam cycle
Reciprocation chart
This type of projection is when projectors are parallel to each other, but is at an angle other than 90 degrees to the plane of projection:
Oblique projection
Perpendicular projection
Aesthetic projection
Angular projection
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
These breaks are used to shorten the view of an object:
Section breaks
Aligned breaks
Conventional breaks
Full breaks
Several of the tools used in traditional drafting include the following:
Parallel straight edge
45 degree triangle
Circle template
All of the above
The building construction industry relies on sets of ________ drawings to construct homes and commercial buildings.
Mechanical
Isometric
Architectural working
All of the above
The edges of a cube in isometric projection make angles of this many degrees with each other:
30
60
90
120
The maximum and minimum sizes of a feature are identified by a ________ tolerance.
Limits
GD&T
Reference
Allowance
This is used in applications for nonferrous construction:
Copper tubing
Steel pipe
PVC pipe
Iron tubing
In working drawings, these show all necessary information not given directly on the drawing with its dimensions and notes:
Document strips
Portable documents
Formatting forms
Title and record strips
Given a situation in which the drafter has crossed extension lines in a drawing what can be done to clean up the point of crossing?
Use the Modify tool to clean up the extension lines
Use the Tolerance tool to clean up the extension lines
Use the Break tool to clean up the extension lines
Use the stretch tool to clean up the extension lines
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
5.These items typically are not used in new designs, but are still common in high-power amplifiers:
Amplifier tubes
Electron tubes
Signal relays
Switches
In order to set drawing limits for a C size architectural drawing the drafter should set the limits to ________.
0, 0 and 2, 9
0, 0 and 17, 11
0, 0 and 18, 24
0, 0 and 34, 24
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
These gears transmit power between shafts whose axes intersect at any angle:
Worm gears
Spur gears
Bevel gears
Racks
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
The Offset tool should only be used for placing ________ in an isometric drawing.
Circles
Horizontal lines
Vertical lines
None of the above
Placement of dimensions on a drawing is controlled by ________.
ANSI
The design engineer
Corporate drafting standards
All of the above
This is the term for the range of tightness or looseness resulting from the allowances and tolerances in mating parts:
Limits
Fit
Specifications
Allowance
In perspective drawings this is placed between the observer and the object:
Vanishing point / horizon
Station point
Ground line
Plane of projection / picture plane
The 3-D commands on the Modeling toolbar include ________.
Box
Sphere
Extrude
All of the above
This type of auxiliary view is projected onto a plane that is perpendicular to one of the principal planes of projection:
Primary
Secondary
Revolved
Successive
When dimensioning piping drawings, you give the lengths of all runs of this type:
Straight
Angular
Filleted
Transverse
An architect often relies on a ________ to complete the set of technical drawings used in the design of an office building.
Technical illustrator
Artist
Drafter
Construction superintendent