Workshop Technology The temperature of the inner luminous cone of neutral flame is about 1250°C 2100°C 1000°C 3200°C 1250°C 2100°C 1000°C 3200°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In TIG arc welding, the welding zone is shielded by an atmosphere of Either (A) or (B) Argon gas None of these Helium gas Either (A) or (B) Argon gas None of these Helium gas ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The minimum size of a bloom is 15 cm × 15 cm 20 cm × 20 cm 10 cm × 10 cm 5 cm × 5 cm 15 cm × 15 cm 20 cm × 20 cm 10 cm × 10 cm 5 cm × 5 cm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The property of sand due to which the sand grains stick together is called Adhesiveness Collapsibility Permeability Cohesiveness Adhesiveness Collapsibility Permeability Cohesiveness ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Shift is a casting defect which Occurs as sand patches on the upper surface of a casting Results in general enlargement of a casting Results in a mismatching of the top and bottom parts of a casting Occurs near the ingates as rough lumps on the surface of a casting Occurs as sand patches on the upper surface of a casting Results in general enlargement of a casting Results in a mismatching of the top and bottom parts of a casting Occurs near the ingates as rough lumps on the surface of a casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cutting edge of a chisel should be Case hardened Hardened Tempered Hardened and tempered Case hardened Hardened Tempered Hardened and tempered ANSWER DOWNLOAD EXAMIANS APP
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