1) Where do the projection lines converge in a perspective sketch? the vanishing point the ground line the horizon line the eye point When you want to make the letters of a line of text narrower, you would set its: aspect scale alignment font When you want to make sure that all of the text stays to the right of a given point on the drawing, you wound set its: aspect scale alignment font Which of the following is typically represented in a drawing but does not have a true physical counterpart on the object? edge of planar surface edge of a circular face corner of a rectangle limiting element of a curved surface A cutting plane normal to a face of a cube has to be                      in order to cut an oblique face

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1) Where do the projection lines converge in a perspective sketch?

1. 1. the vanishing point
   2. the ground line
   3. the horizon line
   4. the eye point
2. When you want to make the letters of a line of text narrower, you would set its:
   1. aspect
   2. scale
   3. alignment
   4. font
3. When you want to make sure that all of the text stays to the right of a given point on the drawing, you wound set its:
   1. aspect
   2. scale
   3. alignment
   4. font
4. Which of the following is typically represented in a drawing but does not have a true physical counterpart on the object?
   1. edge of planar surface
   2. edge of a circular face
   3. corner of a rectangle
   4. limiting element of a curved surface
5. A cutting plane normal to a face of a cube has to be                      in order to cut an oblique face.
   1. rotated about one axis
   2. rotated about one axis and translated
   3. rotated about two axes
   4. rotated about two axes and translated
6. All of the following are variables involved in the use of image planes, except:

 

 

6. 1. the object being viewed
   2. the size of the object
   3. the eye of the viewer
   4. the image plane
7. In a VR system, all of the following statements about immersiveness are true, except:
   1. response time is an important factor
   2. both display resolution and display size can affect it
   3. the visual sense is the only sense to affect it
   4. tracking body movement is an important factor
8. Imagine a “L” shaped face extruded into three dimensions. How many faces does it contain?
   1. seven
   2. eight
   3. ten
   4. six
9. Which type of variable is the following list: Texas, Utah, California, Delaware?
   1. Nominal
   2. Ordinal
   3. Scalar
   4. Vector
10. Which type of variable is the following list: Thinnest, Thin, Medium, Fat, Fattest?
    1. Nominal
    2. Ordinal
    3. Scalar
    4. Vector