1.a) What CAD step is used to create a hole/ cavity/pocket in a 3D part? a) Extrude cut b) Slice c) Combine d)Recess 1.b)Which of the following are 3D printers currently located in the School of...

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Extracted text: 1.a) What CAD step is used to create a hole/ cavity/pocket in a 3D part? a) Extrude cut b) Slice c) Combine d)Recess 1.b)Which of the following are 3D printers currently located in the School of Mechanical and Materials Engineering, UCD? Tick all that apply. a) M-Cor IRIS b) 3D Systems Projet MJP c)tratasys Objet-Conex d)Delta-Wasp e)Formlabs f)Ultimaker 1.c)Which of the following are rapid prototyping technologies? Tick all that apply. a)Steriolithography b) Fusion Deposition Modelling c) Slicentenation d) Layeration 1.d) Arrange the following steps in the correct order for a 3D printing workflow. -3D print -Export G-code -Slicing -CAD design -Export part 1.e)Which of the following is the most suitable application of 3D printing technologies? a) Rapid prototyping b) Mass production c) Replacing traditional subtractive manufacturing d) Cost-effective alternative to injection moulding 1.f) What makes 3D printing superior to traditional manufacturing technologies? a)Customisation b) Efficiency c) Speed d) Quality