Workshop Technology The parts of circular cross-section which are symmetrical about the axis of rotation are made by Hot forging Hot drawing Hot extrusion Hot spinning Hot forging Hot drawing Hot extrusion Hot spinning ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a four high rolling mill, the diameter of backing up rolls is ________ the diameter of working rolls. Equal to Smaller than None of these Larger than Equal to Smaller than None of these Larger than ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cold chisels are made by Drawing Piercing Rolling Forging Drawing Piercing Rolling Forging ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A diamond pointed chisel is used for cutting V-shaped grooves Flat surfaces Grooves Key-ways V-shaped grooves Flat surfaces Grooves Key-ways ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The adhesiveness is the property of sand due to which The sand grains stick together None of these It clings to the sides of a moulding box It evolves a great amount of steam and other gases The sand grains stick together None of these It clings to the sides of a moulding box It evolves a great amount of steam and other gases ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology V-block is used to None of these Check the surface roughness Locate centres of round rods Check the trueness of flat surfaces None of these Check the surface roughness Locate centres of round rods Check the trueness of flat surfaces ANSWER DOWNLOAD EXAMIANS APP
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