Manufacturing And Production Technology It is desired to perform the operations like drilling, reaming, counter-boring etc. on a work piece. Which of the following machine will be used? Gang drilling machine Multiple spindle drilling machine Radial drilling machine Sensitive drilling machine Gang drilling machine Multiple spindle drilling machine Radial drilling machine Sensitive drilling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In oblique cutting system, the maximum chip thickness Occurs at the middle Depends upon the material of the tool Depends upon the geometry of the tool May not occur at the middle Occurs at the middle Depends upon the material of the tool Depends upon the geometry of the tool May not occur at the middle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill bit of 20 mm diameter rotating at 500 r.p.m. with a feed rate of 0.2 mm/revolution is used to drill a through hole in a mild steel plate 20 mm thickness. The depth of cut in this drilling operation is 10 mm 20 mm 0.2 mm 100 mm 10 mm 20 mm 0.2 mm 100 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a gating system, the ratio 1: 2: 4 represents Sprue base area: runner area: ingate area Pouring basin area: ingate area: runner area Runner area: ingate area: casting area Sprue base area: ingate area: casting area Sprue base area: runner area: ingate area Pouring basin area: ingate area: runner area Runner area: ingate area: casting area Sprue base area: ingate area: casting area ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle between the shear plane and _________ is called shear angle. None of these Work surface Tool face Machine surface None of these Work surface Tool face Machine surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect is caused due to stresses on heating and cooling called? Shrinkage void Slag Entrapment (Inclusions) Incomplete penetration Incomplete fusion Shrinkage void Slag Entrapment (Inclusions) Incomplete penetration Incomplete fusion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS