Workshop Technology The sand used for making cores is Oil sand Dry sand Loam sand Green sand Oil sand Dry sand Loam sand Green sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A moving mandrel is used in Wire drawing Tube drawing Metal cutting Forging Wire drawing Tube drawing Metal cutting Forging ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In arc welding, the electric arc is produced between the work and the electrode by Voltage Contact resistance All of these Flow of current Voltage Contact resistance All of these Flow of current ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In backhand welding, the angle between the welding rod and the work is ___ as compared to forehand welding. None of the listed here Less More Same None of the listed here Less More Same ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature of the inner luminous cone of neutral flame is about 2100°C 3200°C 1250°C 1000°C 2100°C 3200°C 1250°C 1000°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The acetylene cylinder is usually painted with Yellow colour Maroon colour Black colour White colour Yellow colour Maroon colour Black colour White colour ANSWER DOWNLOAD EXAMIANS APP
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