Workshop Technology Which of the following methods can be used for manufacturing 2 meter long seamless metallic tubes? Extrusion and rolling Drawing Rolling Extrusion Extrusion and rolling Drawing Rolling Extrusion ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During drawing operation, the states of stress in cup would include Tensile stress in the wall Compressive stress in the flange Both (A) and (B) None of these Tensile stress in the wall Compressive stress in the flange Both (A) and (B) None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a ___, the molten metal is poured and allowed to solidify while the mould is revolving. Centrifugal casting method Permanent mould casting method Slush casting method Die casting method Centrifugal casting method Permanent mould casting method Slush casting method Die casting method ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For cutting brass, the hacksaw blade should have ________ teeth per 25 mm. 24 40 14 32 24 40 14 32 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the dimension is expressed as 20 -0.025 ⁺⁰∙⁰³⁵, then the basic size is 19.975 mm 20.035 mm 20 mm 20.025 mm 19.975 mm 20.035 mm 20 mm 20.025 mm 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 Smaller than Larger than None of these Equal to Smaller than Larger than ANSWER DOWNLOAD EXAMIANS APP
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