Answer is:
0.3dm
Explanation:
0.3dm is the extension for 3D modelling file
Answer is:
Extrude
Explanation:
Extrude command allows you to change 2D drawing into 3D model.
Answer is:
World Co- ordinate System
Explanation:
The UCS (User Coordinate System) is the system in which you are working. The World Coordinate System (WCS) is the internal, high accuracy (10 digits) and absolute coordinate system.
Answer is:
3
Explanation:
There are three types of 3D modelling are in AutoCad –
1) Solid Modelling
2) Wireframe Modelling
3) Surface Modelling
Answer is:
2
Explanation:
There are two types of surfaces are in surface modelling
1) Parametric
2) Implicit