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WorksheetsDT G8 Activity 19
Total questions: 7
Worksheet time: 7mins
Name
Class
Date
1.
3D printing is a subtractive manufacturing technique.
a)
True
b)
False
2.
One of the main advantages of additive manufacturing is that objects can be made easily.
a)
True
b)
False
3.
When you have on-demand manufacturing, you build an object quickly at the time you need it.
a)
True
b)
False
4.
With 3D printing you cannot change the design each time, until you have exactly what you want and what works best.
a)
True
b)
False
5.
A printer used by a dentist is like a printer used by a jewellery designer.
a)
True
b)
False
6.
Filament is the material (usually plastic) that will be used to produce the printed object.
a)
True
b)
False
7.
A 3D printed building in Dubai is the world’s first 3D-printed building.
a)
True
b)
False
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