Workshop Technology Most of the oxyacetylene welding is done with Oxidizing flame All of these Carburising flame Neutral flame Oxidizing flame All of these Carburising flame Neutral flame 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 Equal to Larger than Smaller than None of these Equal to Larger than Smaller than ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The property of sand due to which the sand grains stick together is called Cohesiveness Collapsibility Permeability Adhesiveness Cohesiveness Collapsibility Permeability Adhesiveness ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For welding plates of thickness less than 5 mm, its edges Should have a double-V or U-groove on one side Do not require bevelling Should have a double-V or U-groove on both sides Should be bevelled to a single-V or U-groove Should have a double-V or U-groove on one side Do not require bevelling Should have a double-V or U-groove on both sides Should be bevelled to a single-V or U-groove ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the dimension is expressed as, then the tolerance is 0.06 mm 0.035 mm 0.01 mm 0.025 mm 0.06 mm 0.035 mm 0.01 mm 0.025 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal is subjected to mechanical working for All of these Reducing original block into desired shape Controlling the direction of flow lines Refining grain size All of these Reducing original block into desired shape Controlling the direction of flow lines Refining grain size ANSWER DOWNLOAD EXAMIANS APP
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