Workshop Technology The process used to improve fatigue resistance of the metal by setting up compressive stresses in its surface, is known as Hot piercing Extrusion Cold peening Cold heading Hot piercing Extrusion Cold peening Cold heading ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology the most preferred process for casting gas turbine blades is Sand casting Investment moulding Die casting Shell moulding Sand casting Investment moulding Die casting Shell moulding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology According to Indian standards, the total numbers of tolerance grades are 20 12 8 18 20 12 8 18 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The minimum size of a bloom is 20 cm × 20 cm 15 cm × 15 cm 10 cm × 10 cm 5 cm × 5 cm 20 cm × 20 cm 15 cm × 15 cm 10 cm × 10 cm 5 cm × 5 cm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The property of sand due to which it evolves a great amount of steam and other gases is called Permeability Adhesiveness Cohesiveness Collapsibility Permeability Adhesiveness Cohesiveness Collapsibility ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The acetylene cylinder is usually painted with Black colour White colour Maroon colour Yellow colour Black colour White colour Maroon colour Yellow colour ANSWER DOWNLOAD EXAMIANS APP
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