MCQs on Emerging Technologies

16. What menu do I go to merge objects together?
(A) Group
(B) Combine
(C) Translate
(D). Scale
Answer: (B) Combine
need to start with page 2 to get it to print facing … Using Draw, you can combine.
17. Could you do 3d modelling on both a mac and windows computer?
(A) Yes
(B) No
Answer: (A) Yes
Yes, we do 3D modeling on both a mac and windows computer.
18. What makes 3d printing superior to other crafting techniques?
(A)efficiency
(B)speed
(C)Quality
(D)Customization
Answer: (D) Customization
Customization is makes 3d printing superior to other crafting techniques.
19. What is it called when I need to move an object in 3d?
(A)Move
(B)Push
(C)Translate
(D)Grab
Answer: (A) Move
Move command is it called when I need to move an object in 3D.
20. Which axis determines if the object is 3d?
(A)z- axis
(B)y- axis
(C)x- axis
(D)Origin
Answer: (A)z- axis
The third coordinate is often called z. The z-axis is perpendicular to both the x-axis and the y-axis.
21. Is 3D modeling only used for 3D printing?
(A)Yes
(B)No
Answer: (A) Yes
basic principles of 3D modeling across all design verticals remain the same, there are a few aspects
of designing that need to be considered while modeling for 3D printing.
22. Which one is NOT related to rapid prototyping definition?
(A)Layer by layer
(B)Physical model
(C)3D CAD data
(D)Production line
Answer: (D) Production line
23. Which of the process is available in colors?
(A)SLA
(B)FDM
(C)MJM
(D)SLM
Answer: (D) SLM
24. What is the full name of SLS?
(A)Selective Laser Simulator
(B)Sintering Laser Simulator
(C)Selective Laser Sintering
(D)Stereolithography Laser Sintering
Answer: (C) Selective Laser Sintering
25. 3D Printing is used in
(A)Construction Industry
(B)Food Industry
(C)None’
(D)Both
Answer: (D) Both
26. What are the essences of Innovative Education?
(A)Learning by doing
(B)3D Food Printing
(C)Playing with own 3D printed toys
(D)All of the above
Answer: (D) All of the above
27. Among all which is not the key aspect of 4C’s in 3D Printing?
(A) Competitiveness
(B)Critical Thinking
(C)Common Answer
(D)Collaboration
Answer: (A) Competitiveness
28. How much percentage of cost is reduced in Automotive case study?
(A)97.5%
(B)95%
(C)9(B)5%
(D)90%
Answer: (A)97.5%
29. Which metal cannot be print using SLS Technology?
(A)Aluminum
(B)Copper
(C)Magnesium
(D)Titanium
Answer: (C) Magnesium
30. G Codes and M Codes are used in
(A)CAD
(B)CAM
(C)CAPP
(D)None of these
Answer: (B) CAM