The following question is one that was provided by designers for
the  A  basic level exam. It is NOT included in the final
published test and is for reference only. The topic is Tooling
Holes.

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     106  Proper tooling hole systems consist of a certain number
          of holes which are positioned in certain locations on
          the board. What are their characteristics?

          A.   two tooling holes in opposite corners
          B.   three tooling holes near each of three corners
          C.   two tooling holes located on the break-away tabs            D.   a specific number and location to facilitate the
               assembly operation

                              select the most correct answer
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Previous QOD

     105  How is the location of tooling holes determined by the
          assembler?

          C.   The holes are documented and indicated on the
	          assembly drawing.
     
          Resource: IPC-T-50 Specific Terms and IPC-D-275 para
          3.3.5; 6.5;  table 6.2
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Please send comments, constructive critique, or suggestions to
Lisa Williams at [log in to unmask] 

Dieter Bergman