Workshop Technology A sand employed on the faces of the pattern before moulding, is called Parting sand Green sand Dry sand Loam sand Parting sand Green sand Dry sand Loam sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electrode tip diameter (d) in spot welding should be equal to (where t = Thickness of plate to be welded) √t 6 t 1.5 t 3 t √t 6 t 1.5 t 3 t ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The algebraic difference between the minimum limit and the basic size is called Actual deviation Upper deviation Lower deviation Fundamental deviation Actual deviation Upper deviation Lower deviation Fundamental deviation ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When filing soft metals, the file teeth are clogged with minute particles of metal. The file should be cleaned by Washing it with water Washing it with dilute acid Rubbing on wood Using file card Washing it with water Washing it with dilute acid Rubbing on wood Using file card ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In average work, the tolerance produced by investment casting method is +05 mm +0.2 mm +1 mm ±0.05 mm +05 mm +0.2 mm +1 mm ±0.05 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The directional solidification in casting can be improved by using Chills and padding Chills, chaplets and padding Chaplets and padding Chills and chaplets Chills and padding Chills, chaplets and padding Chaplets and padding Chills and chaplets ANSWER DOWNLOAD EXAMIANS APP
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