Workshop Technology the most preferred process for casting gas turbine blades is Die casting Shell moulding Investment moulding Sand casting Die casting Shell moulding Investment moulding Sand casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding process used to join the ends of two pipes of uniform cross-section, is Upset butt welding Spot welding Seam welding Projection welding Upset butt welding Spot welding Seam welding Projection welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained. Neutral Oxidizing Carburising None of the listed here Neutral Oxidizing Carburising None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a four high rolling mill, there are four rolls out of which Three are working rolls and one is backing up roll One is working roll and three are backing up rolls Two are working rolls and two are backing up rolls All of the four are working rolls Three are working rolls and one is backing up roll One is working roll and three are backing up rolls Two are working rolls and two are backing up rolls All of the four are working rolls ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Piercing is an operation of cutting A flat sheet to the desired shape A number of holes evenly spaced in a regular pattern on a sheet of metal A hole (other than cylindrical) in a sheet of metal by the punch and the die A cylindrical hole in a sheet of metal by the punch and the die A flat sheet to the desired shape A number of holes evenly spaced in a regular pattern on a sheet of metal A hole (other than cylindrical) in a sheet of metal by the punch and the die A cylindrical hole in a sheet of metal by the punch and the die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In spot welding, the distance between the nearest edge of the plate and centre of weld should be equal to 6d d 1.5 d 3d 6d d 1.5 d 3d ANSWER DOWNLOAD EXAMIANS APP
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