Wear blocks are used:

A) To determine the accuracy of optical flats
B) To gain additional measuring capacity with the gage block set
C) To protect the gage blocks on the ends of the stack from damage by direct contact
D) For machine setups involving cutting tools


C

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What might be possible reasons for prototyping prior to full-scale manufacturing?

What will be an ideal response?

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Which type of braking system relies on brake shoes and pads?

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