Machine Design According to Indian standards, total numbers of tolerance grades are 18 20 8 12 18 20 8 12 ANSWER DOWNLOAD EXAMIANS APP
Machine Design For high speed engines, the cam follower should move with Uniform velocity Simple harmonic motion Uniform acceleration and retardation Cycloidal motion Uniform velocity Simple harmonic motion Uniform acceleration and retardation Cycloidal motion ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to obtain bolt of uniform strength Tighten die bolt properly Increase shank diameter Increase its length Drill an axial hole through head up to threaded portion so that shank area is equal to root area of thread Tighten die bolt properly Increase shank diameter Increase its length Drill an axial hole through head up to threaded portion so that shank area is equal to root area of thread ANSWER DOWNLOAD EXAMIANS APP
Machine Design A backing ring is used inside the pipe joint when making a Butt weld Fillet weld Sleeve weld Socket weld Butt weld Fillet weld Sleeve weld Socket weld ANSWER DOWNLOAD EXAMIANS APP
Machine Design A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is τ. The half of the length of the spring if cut off and the remaining spring is acted upon by the same axial force. The maximum shear stress in the spring in new condition will be τ/2 4 τ 2 τ τ τ/2 4 τ 2 τ τ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shock resistance of steel is increased by adding Nickel and chromium Cobalt and molybdenum Chromium Nickel Nickel and chromium Cobalt and molybdenum Chromium Nickel ANSWER DOWNLOAD EXAMIANS APP
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