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Test your basic knowledge |
CAD And Drafting
Start Test
Study First
Subject
:
it-skills
Instructions:
Answer 46 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. 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
hidden line
Tap
Volume
window and door schedule
2. To cut internal threads.
center line
Tap
Inscribe
Mass
3. Turning around an axis or center point.
Density
Countersink
pictorial drawing
Rotation
4. Used to represent visible lines on a drawing
floor plan
object line
oblique projection
Inscribe
5. A cylindrical recess around a hole - usually to receive a bolt head or nut
oblique projection
hatching
Counterbore
Mass
6. Three dimensional drawing made up of equal angles of 120 degrees - most common 3-D drawing used in industry
isometric projection
Parallelogram
layers
2 x 6
7. To flip a shape over a line of symmetry and double the image.
Mirror
square footage cost
Inscribe
program
8. Amount of money that clients have to spend on cost of building
design budget
hidden line
2 x 6
Countersink
9. Three dimensional drawing that depth lines disappear to a vanishing point. Used mainly in architectural presentations
general assembly
Geometric Constraint
orthographic projection
perspective
10. Exact drawing representation of a given thread type
isometric projection
detailed thread representation
elevation
Mass
11. To draw a figure around another touching it at points but not cutting it.
Mass
Tap
Circumscribe
Volume
12. A regular oval shape traced by a point moving in a plane so that the sum of its distances from two other points is constant.
square footage cost
Ellipse
Volume
floor plan
13. A straight line passing from side to side through the center of a circle or sphere.
Radius
Diameter
window and door schedule
Mirror
14. A straight line from the center to the circumference of a circle or sphere.
Parallelogram
Mass
Radius
elevation
15. To draw a figure inside another touching it at points but not cutting it.
Inscribe
2 x 6
Parallelogram
pictorial drawing
16. A document that show the quantity of each type of direct material required to make a product
design budget
floor plan
bill of materials
2 foot minimum
17. Used by architect to design buildings to the client's wants and needs
UCS
bill of materials
isometric projection
program
18. Nominal size of a framing member
2 x 6
Countersink
Tap
Rotation
19. Gradual diminution of width or thickness in an elongated object.
Inscribe
Taper
bill of materials
pictorial drawing
20. Horizontal section through building - shows width and depth of building
hatching
Ellipse
floor plan
design budget
21. Simple method of drawing threads on an orthographic drawing
Geometric Constraint
program
Diameter
simplified thread representation
22. Counter space requirements on either side of sink
Density
Surface Area
bill of materials
2 foot minimum
23. An estimated cost used by architects to begin schematic design process
Mass
square footage cost
oblique projection
2 foot minimum
24. Used in architecture to show exterior views of buildings
2 foot minimum
layers
Radius
elevation
25. A small angled surface formed between two surfaces.
Chamfer
layers
Ellipse
Circumscribe
26. The amount of space occupied by a substance or object or enclosed within a container.
elevation
detailed thread representation
vanishing point
Volume
27. Vertical cut through house - used to show construction components of building
Geometric Constraint
isometric projection
building section
Inscribe
28. Used to make lines of varying colors and widths on CAD drawings
layers
building section
elevation
1 1/2" x 3 1/2"
29. Constant - non-numerical relationships between the parts of a geometric figure. Examples include parallel - perpendicular - and concentric.
simplified thread representation
vanishing point
Geometric Constraint
Radius
30. A drawing that shows an object as it appears to the human eye - includes isometric and perspective drawings
general assembly
pictorial drawing
Radius
object line
31. Used to define specific size requirements of openings in the building
window and door schedule
oblique projection
hatching
Mirror
32. User coordinate system - used in the construction of 3D solids in AutoCAD
Circumscribe
orthographic projection
UCS
layers
33. The amount of matter an object contains.
pictorial drawing
Mass
Circumscribe
hidden line
34. Mass divided by volume.
Density
Extrusion
2 foot minimum
Mass
35. Used in perspectives for determining the direction of the depth lines
program
orthographic projection
vanishing point
2 x 6
36. Used in AutoCAD to show various materials in sectional drawings
Diameter
hatching
center line
detailed thread representation
37. A quadrilateral whose opposite sides are both parallel and equal in length
Tap
object line
Rotation
Parallelogram
38. An orthographic drawing of multiple parts that shows relationship of parts to each other in a mechanism
Density
Mirror
general assembly
Surface Area
39. A line used to represent the middle of a circle in engineering drawings
general assembly
object line
center line
UCS
40. The sum of all the areas of all surfaces of a solid.
design budget
Surface Area
elevation
hatching
41. A two dimensional drawing of the front - top - and side views of an object
simplified thread representation
object line
window and door schedule
orthographic projection
42. Pictorial drawing of mechanism to show how parts interrelated to each other
Mirror
Circumscribe
exploded assembly
Rotation
43. A conical-shaped recess around a hole - often used to receive a tapered screw.
Taper
floor plan
Countersink
Mass
44. 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.
Chamfer
design budget
oblique projection
Mass
45. Actual size of framing member
1 1/2" x 3 1/2"
Mass
Chamfer
layers
46. A manufacturing process that forces material through a shaped opening.
perspective
Ellipse
Extrusion
Tap