List of top Production Engineering (Manufacturing) Questions asked in GATE Production and Industrial Engineering

Which among the following is/are TRUE for friction stir welding (FSW) process?

To create 12 divisions on a disc by using simple indexing and dividing head on a horizontal milling machine, choose the correct option for the rotation of the crank pin.

Which one of the following pure metals has the hexagonal close packed (HCP) crystal structure at room temperature?