McqMate
| Q. |
Any convenient co-ordinate system or Cartesian co-ordinates which can be used to define the picture is called |
| A. | spherical co-ordinates |
| B. | vector co-ordinates |
| C. | viewport co-ordinates |
| D. | world co-ordinates |
| Answer» D. world co-ordinates | |
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CAD-CAM and Automation