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Test your basic knowledge |
Certified Drafting Exam
Start Test
Study First
Subject
:
certifications
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 dimension used to define an object or feature that is not vertical or horizontal.
Revision Blocks
Isometric Sketch
Perspective
Aligned Dimension
2. Establishing assembly constraints including mate flush tangent and insert constraints by dragging one component to another component.
Base View
Center
Pictorial
Alt-drag (Drag-mate)
3. User coordinate system - Used in the construction of 3D solids in AutoCAD
Alphabet of Lines
Hatching
UCS
Perspective
4. The heaviest line used in drafting acts as a "frame" for the drawing.
Border
Revision Blocks
Sheet
Perpendicular
5. An eight-sided figure with each side forming a 45
Construction geometry
Octagon
Half Scale
Catalog Feature
6. Used in AutoCAD to show various materials in sectional drawings
Symbol
Hatching
Base View
Aligned Dimension
7. A light line of long dashes separated by two short dashes.
Window and door schedule
Phantom
Alt-drag (Drag-mate)
Center line
8. A dimensioning method in which the size and location of features are given in reference to a datum.
Center Point
Circumscribe
Fillet
Baseline Dimensioning (Datum Dimensioning)
9. A figure having equal length sides.
Equilateral
Hexagon
Design Budget
Hatching
10. A dimension used to define the angle between two lines.
Angular Dimension
Diagonal
Diameter
Angle
11. Occurences of features copied and positioned a specified distance apart around an axis.
Sheet
Circular feature pattern
Centerline
Inscribe
12. Used to define specific size requirements of openings in the building
Window and door schedule
Aligned Dimension
Detailed thread representation
Floor plan
13. Three dimensional drawing that depth lines disappear to a vanishing point - Used mainly in architectural presentations
Circular pattern
Square footage cost
Perspective
1 1/2 x 3 1/2
14. The positions or locations of points on the X Y and Z planes.
Detailed thread representation
Coordinates
1 1/2 x 3 1/2
Hexagon
15. A figure or character used in place of a word.
Active Standard
Pictorial
Octagon
Symbol
16. A line that normally runs between two extension lines has arrows or ticks at its ends and has a value at its center.
Dimension
orthographic projection
Isometric Sketch
Browser Bar (Browser)
17. Lines that are not parallel to the axes.
Aligned Dimension
Nonisometric Lines
Centerline
Coordinates
18. A drawing that uses more than one orthographic view to depict a single object.
Aligned Dimension
Base Feature
Pictorial
Multiview
19. A line connecting opposite corners of a figure.
Diagonal
Pictorial drawing
Composite iMates
Drawn
20. Used in perspectives for determining the direction of the depth lines
Octagon
Vanishing point
ASME
Concentric Circles
21. A line at right angles to a given line.
Bill of materials
Hexagon
Symbol
Perpendicular
22. Depth of an object is drawn at any angle.
orthographic projection
Oblique Sketch
ASME
Perspective
23. Shortcut key combinations that include the [Ctrl] key and a character key.
Alphabet of Lines
Control keys
Circular feature pattern
ASME
24. Used to make lines of varying colors and widths on CAD drawings
Program
Center line
Layers
Building section
25. A circular curve in which all of the points are an equal distance from the center point.
Arc
Diameter
Hidden line
2 foot minimum
26. Collection of different lines which vary in line weight and type.
Centerline
Border
Alphabet of Lines
Components
27. Having a common center.
Phantom
Object line
Proportion
Concentric
28. The perimeter of a circle.
Arrowless Dimensioning
Circumference
Coordinates
Circumscribe
29. The first view placed in a drawing to which all other views are added.
Octagon
Base View
Hatching
Baseline Dimensioning (Datum Dimensioning)
30. The intersection point of the X Y and Z axes in 3D space or 0 0 0.
Center Point
Half Scale
Center of Gravity
Elevation
31. For a three-dimensional object - a line that cannot be seen because view of it is obstructed by part of the object or of another object
Isometric Lines
Hidden line
Active Standard
Constant fillets and rounds
32. Vertical cut through house used to show construction components of building
Circumference
Building section
Coincident constraint
Components
33. Geometry used for construction purposes only. Inventor cannot use construction geometry to build sketched features.
Center line
Simplified thread representation
Construction geometry
Elevation
34. A closed curve in the form of a symmetrical oval.
Grid
Combs
Exploded
Ellipse
35. A 2D representation of an assembly.
Assembly Drawing
Revision Blocks
Bill of materials
Exploded
36. Used to represent visible lines on a drawing
Hatching
Closed loop
Inscribe
Object line
37. Angled planar faces added to lines or curves.
Chamfers
Baseline Dimensioning (Datum Dimensioning)
Perspective
Closed loop
38. A CADD drawing aid formed by a network of uniformly spaced points or lines on the screen.
Orthographic
Hidden
Grid
Vanishing point
39. Initials of the person who drafted the drawing.
UCS
Drawn
Base View
Grid
40. The overall working environment within which secondary environments exist.
Base Environment
Border
Vertical
Alt-drag (Drag-mate)
41. Used up in the creation of a model or feature.
Border
Consumed
Alphabet of Lines
Circumscribed
42. A dashed medium-weight line used to identify features that cannot be seen in a given view.
Grid
Consumed
Hidden
Bend Radius
43. The pivot point around which the selected geometry is copied.
Aligned Dimension
Axis of Rotation
Base Feature
Construction geometry
44. Exact drawing representation of a given thread type
Child Node
Isometric Lines
Detailed thread representation
Floor plan
45. Handlebar endpoints used to adjust the shape of a spline.
Bowtie Grips
General assembly
Sketch
Arc
46. A line used to represent the middle of a circle in engineering drawings
2 x 6
Perspective
Design Budget
Center line
47. A constraint that forces two points to share the same location.
Coincident constraint
Object
Chamfers
Cutting Plane
48. The distance from one side of a circle to the other running directly through the circle's center
Drawing number
General assembly
Concentric
Diameter
49. A feature part or assembly stored in a catalog that can be inserted into a part model as a feature.
Axis of Rotation
Catalog Feature
Isometric Lines
Constraints
50. Three dimensional drawing where the front faces forward and the depth dimensions go back at angles usually 15 30 or 45 degrees - Used when most information on drawing is on the front of the object.
Window and door schedule
1 1/2 x 3 1/2
2 foot minimum
Oblique projection