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Test your basic knowledge |
3d Computer Modeling
Start Test
Study First
Subjects
:
it-skills
,
multimedia
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. A solid pointed figure with a circular or elliptical base.
Isometric
Cone
Coincident
Equal
2. A line type used to show the location of the centers of arcs and circles or a drawn detail.
Drawing limit
Center line
Details
Polar array
3. A right angle projection wherein the views on a drawing are drawn at right angles to one another.
Quadrilateral
Orthographic Drawing
Feature
Arrow heads
4. A closed geometric figure in a plane formed by connecting line segments endpoint to endpoint with each segment intersecting exactly two others. Polygons are classified based on the number of line segments used - such as triangle - quadrilateral - pen
Countersink
Collinear
Fix
Polygon
5. A line parallel to the horizon.
Horizontal
Sweeping
Borders
Counterbore
6. A two-dimensional shape - path - edge - or surface created with computer software.
Fillets
Reference plane
Profile
Isometric
7. A surface that is used to establish a known location.
Circle
Isometric
Reference plane
Concentric
8. A helix or conical shape that is found on the external shaft or the internal surface of a cylindrical hole.
Work plane
Details
Borders
Threads
9. Arcs and circles that have a common origin or center.
Rectangle
Isometric
Extension line
Concentric
10. The use of computer software applications that allows the user to visualize an idea in a three-dimensional format.
Constrain
Concentric
Orientation
Computer modeling
11. A linear measurement that shows the extents of something - such as width - height - or length.
Dimension
Collinear
Cutting plane
Chamfe
12. In drawing software - the surface that is being drawn or projected onto to show the idea being conveyed.
Details
Collinear
Sketch plane
Constrain
13. A frame of reference or alignment that is usually a position relative to a compass direction.
Orientation
Dimension constraint
Directory file
Seams
14. In a computer-aided drawing program - a feature created by adding depth to a sketched profile of an object.
Tangent
Polar array
Extrusion
Tabs
15. A four-sided polygon with equilateral sides and 90-degree interior angles.
Three-dimensional (3D)
Square
Concentric
Editing
16. A term used to describe locking a point to a position relative to the sketch coordinate system.
Constrain
Fix
Copy
Ellipse
17. In drawing software - a term describing the reorientation of a drawing.
Rotate
Concentric
Collinear
Cube
18. A file in the listing of the files stored in memory usually on a hard disk of a computer.
Center line
Chamfe
Directory file
Dimension
19. A solid body with six equal square sides or faces.
Countersink
Model
Countersink
Cube
20. A flat surface with length and width - but no thickness and extends forever.
Plane
Drawing limit
Extrusion
Extend
21. (1) Computer Aided Drawing (2) The use of a computer to create drawings.
AD
Isometric
Polygon
Cutting plane
22. A software command that inputs a measured distance that is needed to initiate other commands.
Ellipse
Offset
Details
Extension line
23. The line drawn from a detail to the dimension line on a drawing to show the area of the measurement.
Cone
Extension line
Sphere
Extend
24. A closed curve with coplanar points at the same distance from the center point.
Circle
Fix
Polar array
Mirror
25. A detail created that forms an angle at the intersection of two planes.
AD
Chamfe
Profile
Rotate
26. A software command that inputs a measured distance that is needed to initiate other commands.
Counterbore
Offset
Equilateral triangle
Equal
27. Any physical portion of an object - such as a hole or fillet.
Concentric
Feature
Orthographic Drawing
Directory file
28. The process of stretching or lengthening the measurement of a detail on a drawing.
Triangle
Orthographic Drawing
Extend
Square
29. The process of stretching or lengthening the measurement of a detail on a drawing.
Extend
Tangent
Arrow heads
Prism
30. A special type of quadrilateral with its opposite sides parallel to each other - referred to as a parallelogram - and with all of its angles as right angles.
Threads
Equilateral triangle
Rectangular array
Rectangle
31. A note added to furnish critical or explanatory comments.
Orientation
Square
Concentric
Annotation
32. A curved surface formed at the interior intersection of two or more surfaces of an object.
Directory file
Fillets
Borders
Reference plane
33. A line that touches a curve at only one point without intersecting the curve.
Dimension line
Center line
Tangent
Chamfe
34. A term used to describe two things having the same value or size.
Equal
Coincident
Orientation
Dimension line
35. A detailed statement of a requirement pertaining to a project.
Threads
Fillets
Prism
Specification
36. (1) A hole consisting of two depths so that the top of the head of an inserted bolt or screw will be flush with the outside surface. (2) A bit for enlarging the upper part of a hole.
Details
Counterbore
Fix
Circle
37. A term used to describe the creation of an exact part replicated on the other side of a drawn axes.
Annotation
Dimension
Cutting plane
Mirror
38. A solid body with six equal square sides or faces.
Coincident
Cube
Orientation
Countersink
39. The use of computer software applications that allows the user to visualize an idea in a three-dimensional format.
Computer modeling
Plane
Isometric
Details
40. A hole with a tapered top so that the top of the head of an inserted screw will be flush with the outside surface.
Countersink
Polygon
Details
Model
41. A linear measurement that shows the extents of something - such as width - height - or length.
Annotation
Copy
Extrusion
Dimension
42. In the use of a three-dimensional computer software drawing program - the drawing limit refers to the amount of the drawing area.
Chamfe
Countersink
Editing
Drawing limit
43. A closed plane figure formed by the plane section of a right angled cone.
Ellipse
Model
Mirror
Feature
44. A three-sided geometric figure having all sides equal.
Constrain
Counterbore
Equilateral triangle
Feature
45. A frame of reference or alignment that is usually a position relative to a compass direction.
Concentric
Orientation
Equilateral triangle
Square
46. A process used to change details in a drawing after initial creation.
Editing
Extrusion
Horizontal
Dimension
47. The line drawn from a detail to the dimension line on a drawing to show the area of the measurement.
Coincident
Extension line
Dimension constraint
Dimension constraint
48. The wedge shaped mark on a drawing used to terminate the dimension line.
Constrain
Arrow heads
Fillets
Dimension constraint
49. The lines and zoning marks around the outside of a drawing - marking the edges of the usable surface.
Borders
Chamfe
Cone
Details
50. In a computer-aided drawing program - a feature created by adding depth to a sketched profile of an object.
Orientation
Plane
Extrusion
Isometric