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