List at least 4 basic tools used for technical drawing.
Paper, mechanical pencil, drafting table, set square or T-square, compass, protractor...
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20
What is mechanical drawing?
It is a type of technical drawing that shows information about an object or a building.
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15
Which type of line doesn't exist?
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trap
No points!
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magnet
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rocket
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thief
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What is CAM?
CAM software deals with automated production process. Starting from a CAD drawing, CAM is the following step that tells the operators how to manufacture the pro
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15
What are the two main strategies for creating models?
Top-down and bottom-up technique
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15
How must the info in mechanical drawing be?
As it must give specific information, it must be precise, accurate and understandable.
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boom
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rocket
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gift
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thief
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This process allows technicians to create three-dimensional solid objects from a digital file.
3D printing
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10
There can be more than 1 vanishing point in centra projection.
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15
What's a freehand sketch?
It's the starting point of every technical drawing.
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eraser
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rocket
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gift
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lifesaver
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15
Which materials can be used for 3D printing?
Plastic, metals, organic materials...
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15
The process of developing a multi-faceted surface using specialized software is called...
Solid modelling
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10
How are the lines portrayed in parallel projection?
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15
Why is 3D printing defined "additive manufacturing"?
Because it adds successive layers of materials to create a final product.