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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. 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.
Aligned Dimension
Centerline
Oblique projection
Symbol
2. A dimension used to define an object or feature that is not vertical or horizontal.
Control keys
Aligned Dimension
Bisect
1 1/2 x 3 1/2
3. A view used to show the true size and shape of an inclined surface that is not parallel to any of the projected views including the front top bottom left-side right-side and back views.
Boundary Patch
Auxiliary View
Geometric constraints
Circumference
4. 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
Sheet
Hidden line
General assembly
Simplified thread representation
5. The initial model feature on which all others are based.
Base Feature
Centerline
Active Standard
Layers
6. A figure having equal length sides.
Components
Equilateral
Center line
Perspective
7. A skecth that is fully closed and does not contain any gaps or openings.
Closed loop
Phantom
Base Feature
Bisect
8. A dimension used to define the angle between two lines.
Angular Dimension
Constant fillets and rounds
Half Scale
Pictorial
9. To draw around.
Elevation
Circumscribe
Title Block
Balloon
10. An orthographic drawing of multiple parts that shows relationship of parts to each other in a mechanism
Cutting Plane
Isometric Sketch
Phantom
General assembly
11. Information on the revisions including (at minimum) the date and initials of the person making the revision.
Revision Blocks
orthographic projection
Boundary Patch
Vertical
12. A circular curve in which all of the points are an equal distance from the center point.
Triangle
Arc
Hidden
Circumscribed
13. Assembly Pictorial drawing of mechanism to show how parts interrelated to each other
Hidden line
Half Scale
Exploded
Multiview
14. To draw one figure within another figure.
Symbol
Circular pattern
Perpendicular
Inscribe
15. The figure formed by two lines coming together.
Perspective
Drawn
Triangle
Angle
16. A light line of long dashes separated by two short dashes.
Circumscribed
Drawing number
Phantom
Consumed
17. A figure or character used in place of a word.
Symbol
Oblique projection
Vanishing point
Base Environment
18. Sketch based on a plane that follows the 3 basic axes.
Diagonal
Alphabet of Lines
Isometric Lines
Isometric Sketch
19. Arc Part of two circles that touch.
Circumscribed
Perspective
Detailed thread representation
Tangent
20. Each part is approximately the right size in relation .to the other parts of the drawing.
Circumscribe
Proportion
Consumed
Circumference
21. Parameters that control the size location and position of model elements including sketches and features.
2 foot minimum
Constraints
Vertical
Fillet
22. A six-sided figure with each side forming a 60
General assembly
Sheet
Lettering
Hexagon
23. Three dimensional drawing made up of equal angles of 120 degrees most common 3-D drawing used in industry
Circumference
Title Block
1 1/2 x 3 1/2
Isometric projection
24. Restrictions applied to sketches to define sketch geometry in reference to other sketch geometry.
Geometric constraints
Cylinder
Coordinates
Base Feature
25. Occurences of features copied and positioned a specified distance apart around an axis.
Circumscribe
Detailed thread representation
Elevation
Circular feature pattern
26. Nominal size of a framing member
2 x 6
Center Point
Equilateral
Vertical
27. Subordinate nodes that create are associated with or are consumed by the parent node item.
Octagon
Child Node
Hidden
Dimension
28. A three-sided geometric figure.
Circular pattern
Axis of Rotation
Floor plan
Triangle
29. Depth of an object is drawn at any angle.
Centerline
Oblique Sketch
Radius
Constant fillets and rounds
30. An eight-sided figure with each side forming a 45
Elevation
Angle
Octagon
Aligned Dimension
31. Amount of money that clients have to spend on cost of building
Circular pattern
Browser Bar (Browser)
Assembly Constraints
Design Budget
32. The ratio of the size of the object as drwan to the object's actual size.
Object
Equilateral
Scale
Browser Bar (Browser)
33. Exact drawing representation of a given thread type
Detailed thread representation
Triangle
2 x 6
Child Node
34. The distance from any point on a circle to the circles center.
Radius
Circumscribe
Closed loop
Aligned Dimension
35. To draw without the aid of drafting instruments.
Phantom
Hexagon
Sketch
Components
36. Text on a drawing.
Ellipse
Tangent
Lettering
Bend Relief
37. Relief typically added to a sheet metal part to relieve stress or the tear that occurs when a portion of a piece of material is bent.
Base Environment
Circular pattern
Coordinates
Bend Relief
38. The center of model mass where balance occurs.
Oblique projection
Center of Gravity
Closed loop
Phantom
39. The inside radius of a formed feature.
Scale
Consumed
Cylinder
Bend Radius
40. Used to make lines of varying colors and widths on CAD drawings
Layers
Simplified thread representation
Concentric Circles
Object line
41. Three dimensional drawing that depth lines disappear to a vanishing point - Used mainly in architectural presentations
Multiview
Perspective
Angular Dimension
Simplified thread representation
42. Used up in the creation of a model or feature.
Building section
Diagonal
Concentric Circles
Consumed
43. 1:2
Concentric Circles
Half Scale
Assembly Constraints
Constant fillets and rounds
44. A dimensioning method that provides coordinates from established datums that are usually located at the corner of the part or the axis of a feature.
Nonisometric Lines
Arrowless Dimensioning
Isometric Sketch
Center of Gravity
45. Circles that have the same center but different diameters.
Equilateral
Concentric Circles
Multiview
Geometric constraints
46. A geometric figure with a uniform circular cross-section through its entire length.
Cylinder
Diagonal
Catalog Feature
Angle
47. Establishing assembly constraints including mate flush tangent and insert constraints by dragging one component to another component.
Alt-drag (Drag-mate)
Angular Dimension
Pictorial drawing
Sketch
48. Lines added to the spline to help illustrate and analyze the spline curvature.
Diagonal
Combs
Window and door schedule
Hidden
49. A constraint that forces two points to share the same location.
Equilateral
Center Point
Coincident constraint
Detailed thread representation
50. An arrangement of copies of a feature around an imaginary cirlce a designated number of times and at a specified distance apart.
Closed loop
Octagon
Drawn
Circular pattern