Manufacturing And Production Technology Jigs are used To check the accuracy of workpiece None of these For holding and guiding the tool in drilling, reaming or tapping operations For holding the work in milling, grinding, planing or turning operations To check the accuracy of workpiece None of these For holding and guiding the tool in drilling, reaming or tapping operations For holding the work in milling, grinding, planing or turning operations ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work rotates and the tool is stationary? Jig boring machine Horizontal boring machine Vertical boring machine Precision boring machine Jig boring machine Horizontal boring machine Vertical boring machine Precision boring machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Misrun is a casting defect which occurs due to Absorption of gases by the liquid metal Very high pouring temperature of the metal Improper alignment of the mould flasks Insufficient fluidity of the molten metal Absorption of gases by the liquid metal Very high pouring temperature of the metal Improper alignment of the mould flasks Insufficient fluidity of the molten metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When 3-2-1 principle is used to support and locate a three dimensional work-piece during machining, the number of degrees of freedom that are restricted is 8 7 9 10 8 7 9 10 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hardness of a grinding wheel is determined by the Hardness of the bond Ability of the grinding wheel to penetrate the work piece Ability of the bond to retain abrasives Hardness of abrasive grains Hardness of the bond Ability of the grinding wheel to penetrate the work piece Ability of the bond to retain abrasives Hardness of abrasive grains ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a center lathe, the cutting tool is fed in ___ with reference to the lathe axis. Cross direction only Longitudinal direction only Any direction Both cross and longitudinal direction Cross direction only Longitudinal direction only Any direction Both cross and longitudinal direction ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS