Workshop Technology The surface to be machined is marked on the pattern by Red colour Blue colour Black colour Yellow colour Red colour Blue colour Black colour Yellow colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Green 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 The metal extrusion process is generally used for producing Uniform hollow sections Varying solid and hollow sections Uniform solid and hollow sections Uniform solid sections Uniform hollow sections Varying solid and hollow sections Uniform solid and hollow sections Uniform solid sections ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a ___, the molten metal is poured and allowed to solidify while the mould is revolving. Die casting method Slush casting method Permanent mould casting method Centrifugal casting method Die casting method Slush casting method Permanent mould casting method Centrifugal casting method ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The directional solidification in casting can be improved by using Chills and chaplets Chaplets and padding Chills, chaplets and padding Chills and padding Chills and chaplets Chaplets and padding Chills, chaplets and padding Chills and padding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The hot working of metals is carried out At any temperature Below the recrystallisation temperature At the recrystallisation temperature Above the recrystallisation temperature At any temperature Below the recrystallisation temperature At the recrystallisation temperature Above the recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
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