Machine Design A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible tensile stress in the metal is 20 N/mm², then the thickness of the metal required for making the pipe will be 5 mm 10 mm 25 mm 15 mm 5 mm 10 mm 25 mm 15 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design A double fillet welded joint with parallel fillet weld of length 'l' and leg 's' is subjected to a tensile force 'P'. Assuming uniform stress distribution, the shear stress in the weld is given by P/√2.s.l √2P/s.l P/2.s.l 2P/s.l P/√2.s.l √2P/s.l P/2.s.l 2P/s.l ANSWER DOWNLOAD EXAMIANS APP
Machine Design The longitudinal joint in boilers is used to get the required Diameter of boiler Length and diameter of boiler Efficiency of boiler Length of boiler Diameter of boiler Length and diameter of boiler Efficiency of boiler Length of boiler ANSWER DOWNLOAD EXAMIANS APP
Machine Design The material commonly used for machine tool bodies is Mild steel Aluminium Cast iron Brass Mild steel Aluminium Cast iron Brass ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to avoid tearing of the plate at edge, the distance from the center line of the rivet hole to the nearest edge of the plate in terms of dia. of rivet d should be equal to 1.25 d 1.5 d 1.75 d 1 d 1.25 d 1.5 d 1.75 d 1 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which one of the following loading is considered for the design of axles? Twisting moment only Combined action of bending moment, twisting moment and axial thrust Combined bending moment and twisting moments Bending moment only Twisting moment only Combined action of bending moment, twisting moment and axial thrust Combined bending moment and twisting moments Bending moment only ANSWER DOWNLOAD EXAMIANS APP
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