Workshop Technology A zinc diffusion process is called Parkerising Galvanizing Anodizing Sherardizing Parkerising Galvanizing Anodizing Sherardizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In welding copper alloys with TIG arc welding Any one of the listed here Direct current with reversed polarity is used Direct current with straight polarity is used Alternating current is used Any one of the listed here Direct current with reversed polarity is used Direct current with straight polarity is used Alternating current is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Shearing Punching Piercing Blanking Shearing Punching Piercing Blanking ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained. Oxidizing Carburising None of the listed here Neutral Oxidizing Carburising None of the listed here Neutral ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cold chisels are made by Piercing Drawing Rolling Forging Piercing Drawing Rolling Forging ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which one of the following material will require the largest size of riser for the same size of casting? Aluminium Steel Cast iron Copper Aluminium Steel Cast iron Copper ANSWER DOWNLOAD EXAMIANS APP
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