This type of solid has a polygon for a base and triangular lateral faces that intersect at a vertex:
Pyramid
Prism
Cone
Torus
Correct Answer :
A. Pyramid
Related Questions
An advantage of this type of view is that each view shows the object all the way through as if it were transparent:
Planar
Horizontal
Auxiliary
Orthographic
PDM is the acronym for:
Project drawing management
Product drawing manipulation
Product data management
Project data manipulation
This is the plane upon which the top view is projected:
Horizontal
Frontal
Profile
Base
When positioning this feature of perspective projection, the centerline of the cone of visual rays should be directed toward the approximate center of the object:
Station point
Vanishing point
Horizon
Ground line
In isometric projection, all distances are approximately this percentage of their true size:
120 percent
80 percent
50 percent
20 percent
This practice considers an individual part's dimensions and tolerances and that part's relation to its related parts:
Applying allowances
Geometric dimensioning and tolerancing
Creating datum references
Angular dimensioning tolerances
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
This allows the performance of structures to be analyzed and tested efficiently, accurately, and quickly:
Computer-aided manufacturing
Computer-aided design
Computer-aided engineering
Computer-aided prototyping
The principle views associated with orthographic projection are ________.
Front view
Right side view
Top view
All of the above
In this type of auxiliary view, a break line is used to indicate the imaginary break in the views:
Primary
Secondary
Revolved
Partial
To avoid having to dimension to a hidden feature the drafter can utilize a ________ section.
Whole
Half
Broken out
All of the above
This type of rapid prototyping system uses a laser to fuse powdered metals, plastics, or ceramics:
Fused deposition modeling
Stereo lithography apparatus
Solid ground curing
Selective laser sintering
When creating a Cutting Plane line with Auto-CAD it is customary to use a ________ to create the line.
Center line
Polyline
Dashed line
Hatch line
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 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
When using the direct entry method to create a horizontal line exactly three inches long the drafter should ________ first.
Pull the line from away from the starting point very carefully
Insure that Ortho is on
Enter 3 for the length of the line
Read the coordinate position on the Dynamic Readout
A civil engineer working on a bridge design would probably rely on his ________ scale for checking printed drawings.
Engineer's
Metric
Architect's
None of the above
In U.S. structural and architectural drafting, all dimensions of this length are usually expressed in feet and inches:
One inch or over
One foot or over
One yard or over
One rod or over
These drawings are given to contractors to perform work or manufacture individual parts:
Assembly details
3D drawings
Working drawings
Skeleton assemblies
When only a small section of an interior area needs to be revealed the drafter can use a ________ section.
Half
Quarter
Full
Broken out
This type of section is limited by a break line:
Removed section
Revolved section
Broken-out section
Half 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
The condition of a part when it contains the least amount of material is referred to as ________.
Smallest
LMC
MMC
Actual size
A full scale technical drawing will have a scale factor of ________.
1 : 1
1 : 2
2 : 1
1 : 4
These maps are used to plan construction projects that locate construction features so they fit the topography of the area:
Subdivision plats
Landscape maps
Structural topography maps
Structure location plans
This is a rounded exterior blend between surfaces:
Fillet
Round
Taper
Chamfer
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 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 ________ dimension tool will place the length of an angled line.
Aligned
Angle
Linear
Radial
Two-point perspective is also known as:
Two-view perspective
Regular perspective
Parallel perspective
Angular perspective