Workshop Technology A jolt machine is used to Produce uniform sand hardness throughout the mould Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould Ram the sand harder at the back of the mould and softer on the pattern face Produce uniform packing of sand in the mould Produce uniform sand hardness throughout the mould Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould Ram the sand harder at the back of the mould and softer on the pattern face Produce uniform packing of sand in the mould ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to produce uniform packing of sand in the moulds, a _________ is used. Jolt machine Sand slinger Stripper plate machine Squeezing machine Jolt machine Sand slinger Stripper plate machine Squeezing machine 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 Cast iron Copper Aluminium Steel Cast iron Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The instrument which has all the features of try-square, bevel protractor, rule and scriber, is Combination set Depth gauge micrometer Outside micrometer Inside micrometer Combination set Depth gauge micrometer Outside micrometer Inside micrometer ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In sheet metal work, he cutting force on the tool can be reduced by Increasing the hardness of die Grinding the cutting edges sharp Increasing the hardness of tool Providing shear on tool Increasing the hardness of die Grinding the cutting edges sharp Increasing the hardness of tool Providing shear on tool 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 Spinning Drawing down Peening Upsetting Spinning Drawing down Peening ANSWER DOWNLOAD EXAMIANS APP
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