Machine Design In a full journal bearing, the angle of contact of the bearing with the journal is 270° 120° 360° 180° 270° 120° 360° 180° ANSWER DOWNLOAD EXAMIANS APP
Machine Design A sliding bearing which operates without any lubricant present, is called Boundary lubricated bearing Hydrostatic lubricated bearing Zero film bearing Hydrodynamic lubricated bearing Boundary lubricated bearing Hydrostatic lubricated bearing Zero film bearing Hydrodynamic lubricated bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following spring is used in mechanical wrist watch? Torsion spring Spiral spring Belleville spring Helical compression spring Torsion spring Spiral spring Belleville spring Helical compression spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design For standard coarse threads of nut, the threads will be as strong in failure by shear as the bolt in tension, if the height of nut (h) is approximately 0.7 times 0.6 times 0.4 times 0.8 times 0.7 times 0.6 times 0.4 times 0.8 times ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which one of the following loading is considered for the design of axles? Bending moment only Combined bending moment and twisting moments Twisting moment only Combined action of bending moment, twisting moment and axial thrust Bending moment only Combined bending moment and twisting moments Twisting moment only Combined action of bending moment, twisting moment and axial thrust ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following material has the maximum ductility? Aluminium Copper Mild steel Zinc Aluminium Copper Mild steel Zinc ANSWER DOWNLOAD EXAMIANS APP
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