1. Architectural drafters generally prefer to use ________ drawings to help illustrate 3-dimensional views of a structure.
2. The bounding box method for setting up an isometric drawing helps the drafter ________.
3. The Offset tool should only be used for placing ________ in an isometric drawing.
4. When creating an isometric drawing in AutoCAD the drafter can utilize the Dynamic Input and Polar Coordinate system to place both vertical and horizontal lines. A line created from one point 3 inches at 180 degrees would be a ________ line.
5. AutoCAD refers to isometric ellipses as ________.
6. By using the F-5 key you can switch from ISO Right to ISO Top to ISO Back.
7. The AutoCAD Center Mark tool can be used in an isometric drawing as you would use it in any conventional orthographic drawing.
8. In an isometric drawing all horizontal lines are drawn on a 60 degree angle away from a given point.
9. When creating a circle on an isometric flat surface you need to use the circle tool.
10. The Offset command can be used on vertical lines but not on horizontal lines.
11. The primary difference between isometric drawings and perspective drawings is that in an isometric drawing both vertical and horizontal lines remain parallel while in a perspective drawing both horizontal and vertical lines are in line with an apparent vanishing point.
12. Most solid modeling CAD programs will produce pictorial drawings of 3-dimensional objects using either the isometric, perspective, or both views.
13. The bounding box method for creating an isometric drawing works well in both traditional board drawing and in AutoCAD.
14. An isometric drawing is a type of technical drawing used to illustrate a mechanical part in true 3-dimensional form.
15. When using AutoCAD to create an isometric drawing it is best to set the grid to ISO.
16. Isometric drawings are often used by ________ to help illustrate complex designs.
17. In order to create an isometric circle to represent a hole through the top surface of a box, the drafter must insure that the correct isoplane has been selected by scrolling through the isoplanes using the ________ key.
18. A fillet is a rounded surface on the ________ corner of a part.
19. Before starting an isometric drawing in AutoCAD the drafter needs to ________.
20. A round is a rounded surface on the ________ corner of a part.