Workshop Technology Which of the following material can be used for making patterns? Aluminium Wax Lead All of these Aluminium Wax Lead All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following welding method uses a pool of molten metal? Submerged arc welding TIG arc welding MIG arc welding Carbon arc welding Submerged arc welding TIG arc welding MIG arc welding Carbon arc welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A moving mandrel is used in Metal cutting Tube drawing Forging Wire drawing Metal cutting Tube drawing Forging Wire drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following methods can be used for manufacturing 2 meter long seamless metallic tubes? Extrusion Rolling Extrusion and rolling Drawing Extrusion Rolling Extrusion and rolling Drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The directional solidification in casting can be improved by using Chaplets and padding Chills and padding Chills and chaplets Chills, chaplets and padding Chaplets and padding Chills and padding Chills and chaplets Chills, chaplets and padding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During cold working process Strength and hardness of metal increases Grain structure is distorted Close dimensional tolerance can be maintained All of the listed here Strength and hardness of metal increases Grain structure is distorted Close dimensional tolerance can be maintained All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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