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