Workshop Technology Loam sand is a mixture of 50% sand and 50% clay 30% sand and 70% clay 90% sand and 10% clay 70% sand and 30% clay 50% sand and 50% clay 30% sand and 70% clay 90% sand and 10% clay 70% sand and 30% clay ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following methods can be used for manufacturing 2 meter long seamless metallic tubes? Rolling Drawing Extrusion and rolling Extrusion Rolling Drawing Extrusion and rolling Extrusion ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which occurs near the ingates as rough lumps on the surface of a casting is known as Sand wash Scab Swell Shift Sand wash Scab Swell Shift ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In backhand welding, the angle between the welding torch and the work is kept as 60°-70° 50°-60° 40°-50° 30°-40° 60°-70° 50°-60° 40°-50° 30°-40° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The centrifugal casting method, is used for casting articles of Irregular shape Symmetrical shape about vertical axis Symmetrical shape about horizontal axis Nonferrous metal only Irregular shape Symmetrical shape about vertical axis Symmetrical shape about horizontal axis Nonferrous metal only ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The parts of circular cross-section which are symmetrical about the axis of rotation are made by Hot drawing Hot spinning Hot forging Hot extrusion Hot drawing Hot spinning Hot forging Hot extrusion ANSWER DOWNLOAD EXAMIANS APP
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