Workshop Technology The shrinkage allowance for cast iron pattern is 16 mm/m 26 mm/m 20 mm/m 10 mm/m 16 mm/m 26 mm/m 20 mm/m 10 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as Coining Planishing Squeezing Drawing Coining Planishing Squeezing Drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thermit welding is often used in Repairing broken shears Joining rails, truck frames and locomotive frames etc. All of these Replacing broken gear teeth Repairing broken shears Joining rails, truck frames and locomotive frames etc. All of these Replacing broken gear teeth ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A zinc diffusion process is called Sherardizing Galvanizing Anodizing Parkerising Sherardizing Galvanizing Anodizing Parkerising ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The sand used for making cores is Oil sand Green sand Loam sand Dry sand Oil sand Green sand Loam sand Dry sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In electric resistance welding, pressure applied varies from 10 to 25 MPa 1 to 5 MPa 25 to 55 MPa 5 to 10 MPa 10 to 25 MPa 1 to 5 MPa 25 to 55 MPa 5 to 10 MPa ANSWER DOWNLOAD EXAMIANS APP
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