Workshop Technology the most preferred process for casting gas turbine blades is Sand casting Shell moulding Die casting Investment moulding Sand casting Shell moulding Die casting Investment moulding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be machined is marked on the pattern by Yellow colour Blue colour Black colour Red colour Yellow colour Blue colour Black colour Red colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal extrusion process is generally used for producing Uniform solid and hollow sections Varying solid and hollow sections Uniform hollow sections Uniform solid sections Uniform solid and hollow sections Varying solid and hollow sections Uniform hollow sections Uniform solid sections ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Piercing is an operation of cutting A hole (other than cylindrical) in a sheet of metal by the punch and the die A number of holes evenly spaced in a regular pattern on a sheet of metal A flat sheet to the desired shape A cylindrical hole in a sheet of metal by the punch and the die A hole (other than cylindrical) in a sheet of metal by the punch and the die A number of holes evenly spaced in a regular pattern on a sheet of metal A flat sheet to the desired shape A cylindrical hole in a sheet of metal by the punch and the die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cutting and forming operations can be performed in a single operation in a Simple die Progressive die Compound die Combination die Simple die Progressive die Compound die Combination die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In backhand welding, the angle between the welding torch and the work is kept as 40°-50° 60°-70° 30°-40° 50°-60° 40°-50° 60°-70° 30°-40° 50°-60° ANSWER DOWNLOAD EXAMIANS APP
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