Workshop Technology The purpose of a riser is to Act as a reservoir for the molten metal Feed the molten metal to the casting in order to compensate for the shrinkage Deliver the molten metal from pouring basin to gate Deliver molten metal into the mould cavity Act as a reservoir for the molten metal Feed the molten metal to the casting in order to compensate for the shrinkage Deliver the molten metal from pouring basin to gate Deliver molten metal into the mould cavity ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the weld is made From right to left From left to right First from left to right and then from right to left Either from left to right or from right to left From right to left From left to right First from left to right and then from right to left Either from left to right or from right to left ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In blanking operation, the clearance is provided on Either on punch or die depending upon designer's choice Punch Die Half on the punch and half on the die Either on punch or die depending upon designer's choice Punch Die Half on the punch and half on the die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A moving mandrel is used in Metal cutting Forging Wire drawing Tube drawing Metal cutting Forging Wire drawing Tube drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a four high rolling mill, the diameter of backing up rolls is ________ the diameter of working rolls. None of these Smaller than Larger than Equal to None of these Smaller than Larger than Equal to ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal extrusion process is generally used for producing Uniform hollow sections Uniform solid sections Varying solid and hollow sections Uniform solid and hollow sections Uniform hollow sections Uniform solid sections Varying solid and hollow sections Uniform solid and hollow sections ANSWER DOWNLOAD EXAMIANS APP
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