Workshop Technology The maximum flame temperature occurs At the outer cone At the inner cone Between the outer and inner cone At the torch tip At the outer cone At the inner cone Between the outer and inner cone At the torch tip ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During drawing operation, the states of stress in cup would include Tensile stress in the wall Both (A) and (B) None of these Compressive stress in the flange Tensile stress in the wall Both (A) and (B) None of these Compressive stress in the flange ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In sheet metal blanking, shear is provided on punches and dies so that Cut blanks is straight Good cut edge is obtained Warping of sheet is minimized Press load is reduced Cut blanks is straight Good cut edge is obtained Warping of sheet is minimized Press load is reduced ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When filing soft metals, the file teeth are clogged with minute particles of metal. The file should be cleaned by Washing it with dilute acid Washing it with water Rubbing on wood Using file card Washing it with dilute acid Washing it with water Rubbing on wood Using file card ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For arc welding Any one of these Alternating current with high frequency is used Direct current is used Alternating current with low frequency is used Any one of these Alternating current with high frequency is used Direct current is used Alternating current with low frequency is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The property of sand due to which it evolves a great amount of steam and other gases is called Adhesiveness Cohesiveness Collapsibility Permeability Adhesiveness Cohesiveness Collapsibility Permeability ANSWER DOWNLOAD EXAMIANS APP
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