Technical Drawing - Manufacturing Processes

Exercise : Manufacturing Processes - General Questions
6.
Approximately this much of the cost of product development and manufacture is determined at the design stage:
40-50%
60-75%
70-80%
75-85%
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
This is a solid shape that fits inside the mold and forms a hole in a cooled cast metal or molten plastic object:
Core
Cavity
Prototype
Hole mold
Answer: Option
Explanation:
No answer description is available. Let's discuss.