Workshop Technology The recrystallisation temperature of steel is None of these 400°C 800°C 600°C None of these 400°C 800°C 600°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Scribing block is used to Locate the centres of round bars Check the trueness of flat surfaces Hold the round bars during marking Check the surface roughness Locate the centres of round bars Check the trueness of flat surfaces Hold the round bars during marking Check the surface roughness ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The centrifugal casting method, is used for casting articles of Symmetrical shape about vertical axis Irregular shape Symmetrical shape about horizontal axis Nonferrous metal only Symmetrical shape about vertical axis Irregular shape Symmetrical shape about horizontal axis Nonferrous metal only ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The hot working of metals is carried out Above the recrystallisation temperature At the recrystallisation temperature At any temperature Below the recrystallisation temperature Above the recrystallisation temperature At the recrystallisation temperature At any temperature Below the recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In sheet metal work, he cutting force on the tool can be reduced by Increasing the hardness of die Grinding the cutting edges sharp Providing shear on tool Increasing the hardness of tool Increasing the hardness of die Grinding the cutting edges sharp Providing shear on tool Increasing the hardness of tool ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The draft or taper allowance on casting is generally 5 to 10 mm/m 1 to 2 mm/m 10 to 15 mm/m 2 to 5 mm/m 5 to 10 mm/m 1 to 2 mm/m 10 to 15 mm/m 2 to 5 mm/m ANSWER DOWNLOAD EXAMIANS APP
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