Scribing block is used to - Workshop Technology Quiz

Mechanical Engineering : Workshop Technology - Quiz(MCQ)

Scribing block is used to

Locate the centres of round bars

Check the trueness of flat surfaces

Check the surface roughness

Hold the round bars during marking

Correct Answer : Option (B) : Check the trueness of flat surfaces

Explanation : Scribing block is a gauge consisting of a scriber mounted on an adjustable stand; used to test the accuracy of plane surfaces.

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