Machine Design The longitudinal joint in boilers is used to get the required Length of boiler Efficiency of boiler Diameter of boiler Length and diameter of boiler Length of boiler Efficiency of boiler Diameter of boiler Length and diameter of boiler ANSWER DOWNLOAD EXAMIANS APP
Machine Design The sleeve or muff coupling is designed as a Dun cylinder Solid shaft Hollow shaft Thick cylinder Dun cylinder Solid shaft Hollow shaft Thick cylinder ANSWER DOWNLOAD EXAMIANS APP
Machine Design The plasticity is the property of a material which enables it to Resist fracture due to high impact loads Draw into wires by the application of a tensile force Regain its original shape after deformation when the external forces are removed Retain deformation produced under load permanently Resist fracture due to high impact loads Draw into wires by the application of a tensile force Regain its original shape after deformation when the external forces are removed Retain deformation produced under load permanently ANSWER DOWNLOAD EXAMIANS APP
Machine Design A thin spherical shell of internal diameter d is subjected to an internal pressure p. If σt is the tensile stress for the shell material, then thickness of shell is equal to pd/4σt pd/3σt pd/2σt pd/σt pd/4σt pd/3σt pd/2σt pd/σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the screw in a mechanical screw jack rotates, the load kept on the top of it moves Axially upwards Axially upwards or downwards Axially downwards None of these Axially upwards Axially upwards or downwards Axially downwards None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following spring is used in mechanical wrist watch? Spiral spring Torsion spring Belleville spring Helical compression spring Spiral spring Torsion spring Belleville spring Helical compression spring ANSWER DOWNLOAD EXAMIANS APP
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