Machine Design The material commonly used for machine tool bodies is Mild steel Cast iron Aluminium Brass Mild steel Cast iron Aluminium Brass ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of idler pulley in belt drive is to Increase the power transmission capacity All the above objectives Decrease the tendency of belt to slip Increase the wrap angle and belt tension Increase the power transmission capacity All the above objectives Decrease the tendency of belt to slip Increase the wrap angle and belt tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design Factor of safety for fatigue loading is the ratio of Elastic limit to the yield point Endurance limit to the working stress Elastic limit to the working stress Young's modulus to the ultimate tensile strength Elastic limit to the yield point Endurance limit to the working stress Elastic limit to the working stress Young's modulus to the ultimate tensile strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shear modulus of resilience is proportional to Shear stress (Shear stress)3 (Shear stress)⁴ (Shear stress)² Shear stress (Shear stress)3 (Shear stress)⁴ (Shear stress)² ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a bolt and nut is made of mild steel, then the effective height of nut is made equal to (where d = Nominal diameter of bolt) 0.5 d 1.25 d 0.75 d d 0.5 d 1.25 d 0.75 d d ANSWER DOWNLOAD EXAMIANS APP
Machine Design A sliding bearing which can support steady loads without any relative motion between the journal and the bearing, is called Hydrostatic lubricated bearing Hydrodynamic lubricated bearing Boundary lubricated bearing Zero film bearing Hydrostatic lubricated bearing Hydrodynamic lubricated bearing Boundary lubricated bearing Zero film bearing ANSWER DOWNLOAD EXAMIANS APP
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