Simulation of Pre processing for 3D printing
                    1. From following, the alternative name for 3D printing is ________ .
                  
                  
                  
                    2. Choose the correct sequence
                  
                  
                  
                    3. Full form of STL is _____.
                  
                  
                  
                    4. Converting STL file model into layers is called ________ in 3D printing.
                  
                  
                  
                    5. The STL files translate the part geometry from a CAD system to________.