LO2-basic level questions

Which of the following types of post-processing of 3D-printed objects is not mandatory?

a. Setting and/or hardening

b. Removal of excess material

c. Polishing

d. Painting

All objects made by 3D printing require post-processing

TRUE

FALSE

Which of the following IS NOT a potential limitation of 3D printing?

a. Errors in design

b. Integrity of the produced objects may be compromised

c. 3D-printed objects may need finishing

d. 3D-printing is more cost-effective than traditional methods of manufacture

Computer-assisted design (CAD) images are most commonly used for 3D printing.

TRUE

FALSE

3D printing may directly cause reduction of jobs in the traditional manufacturing sector.

TRUE

FALSE

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