Inserting blocks into a drawing file usually requires exacting placement. The drafter should insure that ________ is turned on.
O Snaps
Ortho
Grid
Dynamic Input
Correct Answer :
A. O Snaps
Related Questions
In these drawings it is necessary to show cut surfaces and distinguish between adjacent parts:
Auxiliary drawings
Assembly sections
3D assemblies
Parts lists
In oblique projection, important shapes should be in this position relative to the viewing plane:
Parallel
Perpendicular
Adjacent
Rotated
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
When the receding lines are true length, and the projectors are at 45 degrees to the plane of projection, the oblique drawing is called this:
Cabinet projection
Cavalier projection
Axonometric projection
Isometric projection
Elevation drawings will include information about ________.
Roof pitch
Siding
Window style
All of the above
These are joined together in the field to build a structure:
Riveted members
Main members
Steel fabrications
Assembled fabrications
This is an angled surface used on cylinders to make them easier to handle:
Fillet
Taper
Chamfer
Lug
These breaks are used to shorten the view of an object:
Section breaks
Aligned breaks
Conventional breaks
Full breaks
The ________ tool on the Dimension tool bar places the length of an arch on a drawing.
Arc Radius
Arc Length
Radius
Diameter
When lettering a CAD drawing, for clarity you should limit the number of fonts to:
One
Two
Three
Any number
Welding drawings are a special type of this kind of drawing:
Symbol
Perspective
Assembly
Isometric
Acceptable parts must not extend beyond this:
Boundary limits
Hole limits
Specification
Tolerances
CAD programs which incorporate parametric modeling utilize a system in which the dimensions control the ________.
Size and shape of the model features
Perspective of the model
Shading used to render the model
All of the above
This is the intersection of the ground plane with the picture plane:
Vanishing point
Ground line
Station point
Horizon
In isometric projection, all distances are approximately this percentage of their true size:
120 percent
80 percent
50 percent
20 percent
Placement of dimensions on a drawing is controlled by ________.
ANSI
The design engineer
Corporate drafting standards
All of the above
Which of the following is one of the basic types of welded joints:
T-joint
Rear joint
Angle joint
Groove joint
This is the theoretically exact size from which limits of size are determined:
Actual Size
Dimensioned size
Production size
Basic size
These are used to attach parts to a cylinder so they won't turn on it:
Lugs and bearings
Key-seats and bearings
Knurls and keys
Keys and keyways/key-seats
A projection weld is a type of:
Resistance weld
Arc weld
Gas weld
Fillet weld
These are vertical distances above a common datum, reference plane, or point:
Plats
Elevations
Traverse
Profiles
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
In this type of projection, each of the axes has different ratios of foreshortening:
Isometric
Dimetric
Trimetric
Parallel
Before starting an isometric drawing in Auto-CAD the drafter needs to ________.
Set the grid to isometric
Set the current layer to Defpoints
Turn Object Snap off
Turn Ortho off
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
The Conceptual Visual Style tool is located on the ________ toolbar.
Visual Styles
Modify
3-D Modeling
All of the above
EDM is the acronym for:
Enterprise data management
Engineering drawing management
Enterprise drawing manipulation
Engineering data manipulation
In order to create an accurate assembly drawing the drafter should create the ________ drawings first.
Detail
Title block
Parts list
Isometric
This is used in applications for nonferrous construction:
Copper tubing
Steel pipe
PVC pipe
Iron tubing
When dimensioning piping drawings, you give the lengths of all runs of this type:
Straight
Angular
Filleted
Transverse