Workshop Technology The cross-section of a chisel is usually Octagonal Hexagonal Square Rectangular Octagonal Hexagonal Square Rectangular ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The hot working of metals is carried out Below the recrystallisation temperature At any temperature At the recrystallisation temperature Above the recrystallisation temperature Below the recrystallisation temperature At any temperature At the recrystallisation temperature Above the recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In sheet metal work, he cutting force on the tool can be reduced by Grinding the cutting edges sharp Increasing the hardness of tool Increasing the hardness of die Providing shear on tool Grinding the cutting edges sharp Increasing the hardness of tool Increasing the hardness of die Providing shear on tool ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During drawing operation, the states of stress in cup would include Compressive stress in the flange 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 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thread rolling is restricted to Ferrous materials Ductile materials None of these Hard materials Ferrous materials Ductile materials None of these Hard materials ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the dimension is expressed as 20 -0.025 ⁺⁰∙⁰³⁵, then the basic size is 20.035 mm 20.025 mm 19.975 mm 20 mm 20.035 mm 20.025 mm 19.975 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
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