๐Ÿ“Š Process Planning and Cost Estimation
Q. In which of the following operation jigs are preferred over fixture?
  • (A) drilling
  • (B) turning
  • (C) milling
  • (D) grinding
๐Ÿ’ฌ Discuss
โœ… Correct Answer: (A) drilling

Explanation: jigs and fixture increases accuracy. jigs are holding device and fixture are generally used for bigger work piece. jigs are preferred over fixture in drilling because they also help in guidance of tool.


Explanation by: Mr. Dubey
jigs and fixture increases accuracy. jigs are holding device and fixture are generally used for bigger work piece. jigs are preferred over fixture in drilling because they also help in guidance of tool.

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