Workshop Technology The directional solidification in casting can be improved by using Chills and chaplets Chills and padding Chaplets and padding Chills, chaplets and padding Chills and chaplets Chills and padding Chaplets and padding Chills, chaplets and padding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to produce uniform packing of sand in the moulds, a _________ is used. Jolt machine Squeezing machine Stripper plate machine Sand slinger Jolt machine Squeezing machine Stripper plate machine Sand slinger ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Linde welding uses Neutral flame and leftward technique Oxidizing flame and leftward technique Carburising flame and rightward technique Neutral flame and rightward technique Neutral flame and leftward technique Oxidizing flame and leftward technique Carburising flame and rightward technique Neutral flame and rightward technique ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cold working of metal increases Hardness Tensile strength All of these Yield strength Hardness Tensile strength All of these Yield strength ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal is subjected to mechanical working for Refining grain size Controlling the direction of flow lines All of these Reducing original block into desired shape Refining grain size Controlling the direction of flow lines All of these Reducing original block into desired shape ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The diaphragm moulding machine is used to Ram the sand harder at the back of the mould and softer on the pattern face Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould Give uniform sand hardness throughout the mould Produce uniform packing of sand in the mould Ram the sand harder at the back of the mould and softer on the pattern face Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould Give uniform sand hardness throughout the mould Produce uniform packing of sand in the mould ANSWER DOWNLOAD EXAMIANS APP
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