Workshop Technology The electrodes used in spot welding have a tip of Brass Copper Aluminium Stainless steel Brass Copper Aluminium Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A neutral flame is obtained by supplying Equal volumes of oxygen and acetylene More volume of acetylene and less volume of oxygen More volume of oxygen and less volume of acetylene None of the listed here Equal volumes of oxygen and acetylene More volume of acetylene and less volume of oxygen More volume of oxygen and less volume of acetylene None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The oxygen cylinder is usually painted with Maroon colour White colour Black colour Yellow colour Maroon colour White colour Black colour Yellow colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cores are used to Form a part of a green sand mould Form internal cavities in the casting Improve mould surface All of these Form a part of a green sand mould Form internal cavities in the casting Improve mould surface All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The consumable electrode is used in TIG arc welding MIG arc welding Carbon arc welding Submerged arc welding TIG arc welding MIG arc welding Carbon arc welding Submerged arc welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology According to Indian standards, the total numbers of tolerance grades are 20 18 8 12 20 18 8 12 ANSWER DOWNLOAD EXAMIANS APP
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