Workshop Technology The temperature of oxy-hydrogen flame is ________ oxyacetylene flame. None of these More than Less than Same as None of these More than Less than Same as ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Aluminium is the best material for making patterns because it is Easy to work Corrosion resistant Light in weight All of the listed here Easy to work Corrosion resistant Light in weight All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The oxyacetylene gas used in gas welding produce a flame temperature of 1800°C 3200°C 2100°C 2400°C 1800°C 3200°C 2100°C 2400°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following welding method uses a pool of molten metal? MIG arc welding Carbon arc welding TIG arc welding Submerged arc welding MIG arc welding Carbon arc welding TIG arc welding Submerged arc welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The directional solidification in casting can be improved by using Chills and chaplets Chills, chaplets and padding Chills and padding Chaplets and padding Chills and chaplets Chills, chaplets and padding Chills and padding Chaplets and padding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a centrifugal casting method Core is made of sand Core is made of nonferrous metal No core is used Core is made of ferrous metal Core is made of sand Core is made of nonferrous metal No core is used Core is made of ferrous metal ANSWER DOWNLOAD EXAMIANS APP
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