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