Workshop Technology the most preferred process for casting gas turbine blades is Investment moulding Die casting Sand casting Shell moulding Investment moulding Die casting Sand casting Shell moulding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A basic hole is one whose Lower deviation is zero None of these Upper deviation is zero Lower and upper deviations are zero Lower deviation is zero None of these Upper deviation is zero Lower and upper deviations are zero ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Most of the oxyacetylene welding is done with Carburising flame Oxidizing flame All of these Neutral flame Carburising flame Oxidizing flame All of these Neutral flame ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electron beam welding can be carried out in Open air Vacuum A shielded gas environment A pressurized inert gas chamber Open air Vacuum A shielded gas environment A pressurized inert gas chamber ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process used to improve fatigue resistance of the metal by setting up compressive stresses in its surface, is known as Extrusion Cold heading Hot piercing Cold peening Extrusion Cold heading Hot piercing Cold peening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The chisel used for cutting key ways is Cape chisel Flat chisel Round nose chisel Diamond pointed chisel Cape chisel Flat chisel Round nose chisel Diamond pointed chisel ANSWER DOWNLOAD EXAMIANS APP
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