A plug gauge is used for measuring Production Engineering Mcqs August 19, 2019 BILAL KHATTAK0 A.Taper bores B.Cylindrical bores C.Spherical holes D.Screw threads E.None of aboveRelated Mcqs:A stud isIn case of thin cylindrical shell with hemispherical endsShanks of taper drills are provided standard taper known asStandard taper generally used on milling machine spindles isTaper shank on drills is provided forA double start screw hasA feeder gauge is used to checkA 12 mm drilling machine meansA screw jack spindle is provided withA bench vice is provided with