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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. Simple method of drawing threads on an orthographic drawing
Object
Simplified thread representation
Closed loop
Pictorial drawing
2. Information on the revisions including (at minimum) the date and initials of the person making the revision.
Border
Revision Blocks
Detailed thread representation
Floor plan
3. 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.
UCS
Triangle
Oblique projection
Auxiliary View
4. 1:2
Bisect
Pictorial drawing
Composite iMates
Half Scale
5. A line that defines an axis of symmetry or the center of a circular feature.
Circumscribe
Arc
Border
Centerline
6. The pivot point around which the selected geometry is copied.
Vertical
Construction geometry
Axis of Rotation
Center line
7. Nominal size of a framing member
Constraints
Vertical
2 x 6
Center Point
8. The ratio of the size of the object as drwan to the object's actual size.
Cylinder
Drawing number
Pictorial
Scale
9. A dimension used to define an object or feature that is not vertical or horizontal.
Object line
Child Node
Aligned Dimension
Constraints
10. Fillets and rounds that have a curve radius that does not change.
Consumed
Constant fillets and rounds
Bill of materials
Bisect
11. Lines added to the spline to help illustrate and analyze the spline curvature.
Border
Combs
Design Budget
orthographic projection
12. A 2D representation of an assembly.
Sketch
Constraints
Assembly Drawing
Tangent
13. Each part is approximately the right size in relation .to the other parts of the drawing.
Proportion
Isometric Lines
Exploded
Bisect
14. The distance from any point on a circle to the circles center.
Geometric constraints
Coincident constraint
Radius
Oblique Sketch
15. The positions or locations of points on the X Y and Z planes.
Coordinates
Combs
Hidden line
Building section
16. Used in architecture to show exterior views of buildings
Components
Bend Relief
Vertical
Elevation
17. A three-sided geometric figure.
Bisect
Triangle
Perpendicular
Bend Radius
18. Establishing assembly constraints including mate flush tangent and insert constraints by dragging one component to another component.
Combs
Dimension
Alt-drag (Drag-mate)
Assembly Constraints
19. Used in perspectives for determining the direction of the depth lines
Octagon
Border
Vanishing point
Dimension
20. Angled planar faces added to lines or curves.
Chamfers
Tangent
Phantom
Circular feature pattern
21. An arrangement of copies of a feature around an imaginary cirlce a designated number of times and at a specified distance apart.
Program
Circular pattern
Symbol
Cutting Plane
22. 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.
Oblique projection
Child Node
Auxiliary View
Browser Bar (Browser)
23. Method of projection showing a three-dimensional object in two dimensions by displaying various views.
Object line
Fillet
Centerline
Orthographic
24. Initials of the person who drafted the drawing.
Base Environment
Drawn
ASME
Design Budget
25. Used to define specific size requirements of openings in the building
Base View
Window and door schedule
Components
Catalog Feature
26. A dashed medium-weight line used to identify features that cannot be seen in a given view.
Hidden
Border
Control keys
Scale
27. Three dimensional drawing that depth lines disappear to a vanishing point - Used mainly in architectural presentations
Bend Relief
Perspective
Aligned Dimension
Constraints
28. Code numbers assigned to a project.
Radius
Isometric Sketch
Angular Dimension
Drawing number
29. 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.
Catalog Feature
Bend Relief
Components
Combs
30. Horizontal section through building shows width and depth of building
Orthographic
Coil
Radius
Floor plan
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
Orthographic
Concentric Circles
Hidden line
Tangent
32. To divide into two parts of equal size or length.
Bisect
Centerline
Program
Multiview
33. At right angles to a horizontal line.
Concentric Circles
Pictorial
Diagonal
Vertical
34. Restrictions applied to sketches to define sketch geometry in reference to other sketch geometry.
Arc
Aligned Dimension
Geometric constraints
Balloon
35. A drawing that shows an object as it appears to the human eye includes isometric and perspective drawings
Composite iMates
Pictorial drawing
Perpendicular
Consumed
36. Constraints that establish geometric relationships and positions between one component face edge or axis and another component face edge or axis.
2 foot minimum
Assembly Constraints
Alt-drag (Drag-mate)
Sheet
37. An eight-sided figure with each side forming a 45
Cylinder
Perspective
Chamfers
Octagon
38. A line used to represent the middle of a circle in engineering drawings
Concentric Circles
Baseline Dimensioning (Datum Dimensioning)
Center line
Auxiliary View
39. A rectangle or polygon near the edge of the drawing sheet that defines the usable drawing area of the drawing sheet. Borders may also include zone numbers and center marks.
Isometric Sketch
Combs
Pictorial drawing
Border
40. A geometric figure with a uniform circular cross-section through its entire length.
Cylinder
Circular feature pattern
Assembly
Oblique projection
41. The overall working environment within which secondary environments exist.
Balloon
Program
Angle
Base Environment
42. Heavy line used to outline visible edges of an object.
Auxiliary View
Border
Object
Revision Blocks
43. A surface formed by patching the space within a selected closed region.
Boundary Patch
Design Budget
Concentric
Dimension
44. A curved surface connecting two surfaces which form an angle.
Fillet
Circumference
Object line
Design Budget
45. A drawing that uses more than one orthographic view to depict a single object.
Multiview
Diameter
Hexagon
UCS
46. To draw one figure within another figure.
Inscribe
Equilateral
Catalog Feature
Design Budget
47. A light line of long dashes separated by two short dashes.
Phantom
Consumed
UCS
Combs
48. Contains: Company logo Sheet title Date Drawn Drawing number Scale Revision block.
Hexagon
Bend Relief
Sheet
Title Block
49. The intersection point of the X Y and Z axes in 3D space or 0 0 0.
Oblique Sketch
Coil
Browser Bar (Browser)
Center Point
50. Sketch based on a plane that follows the 3 basic axes.
Isometric Sketch
Lettering
Program
Geometric constraints