Workshop Technology In order to deliver molten metal from pouring basin to gate, a ________ is used. None of these Riser Core Sprue None of these Riser Core Sprue ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A ring gauge is used to Test the accuracy of holes Check the clearance between two mating surfaces All of these Check the diameter of shafts or studs Test the accuracy of holes Check the clearance between two mating surfaces All of these Check the diameter of shafts or studs ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In blanking operation, the clearance is provided on Punch Die Either on punch or die depending upon designer's choice Half on the punch and half on the die Punch Die Either on punch or die depending upon designer's choice Half on the punch and half on the die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which one of the following material will require the largest size of riser for the same size of casting? Steel Aluminium Cast iron Copper Steel Aluminium Cast iron Copper ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During hot working of metals Porosity of the metal is largely eliminated All of the listed here Grain structure of the metal is refined Mechanical properties are improved due to refinement of grains Porosity of the metal is largely eliminated All of the listed here Grain structure of the metal is refined Mechanical properties are improved due to refinement of grains ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process of increasing the cross-section of a bar at the expense of its length, is called Upsetting Peening Spinning Drawing down Upsetting Peening Spinning Drawing down ANSWER DOWNLOAD EXAMIANS APP
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