Production Engineer Question:

The facing is an operation of:

A. bevelling the extreme end of a workpiece
B. embossing a diamond shaped pattern on the surface of a workpiece
C. reducing the diameter of a workpiece over a very narrow surface
D. machining the ends of a workpiece to produce a flat surface square with the axis

Production Engineer Interview Question
Production Engineer Interview Question

Answer:

D. machining the ends of a workpiece to produce a flat surface square with the axis


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A fixture is defined as a device which:

A. holds and locates a workpiece and guides and controls one or more cutting tools
B. holds and locates a workpiece during an inspection or for a manufacturing operation
C. is used to check the accuracy of workpiece
D. all of the above		Which of the following statement is wrong about ultra-sonic machining?

A. It is best suited for machining hard and brittle materials.
B. It cuts materials at very slow speeds.
C. It removes large amount of material.
D. It produces good surface finish