Machine Design A steel containing 0.8% carbon is known as Eutectoid steel Hypereutectoid steel None of these Hypo-eutectoid steel Eutectoid steel Hypereutectoid steel None of these Hypo-eutectoid steel ANSWER DOWNLOAD EXAMIANS APP
Machine Design If a material fails below its yield point, failure would be due to Fatigue Straining Creep Sudden loading Fatigue Straining Creep Sudden loading ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following spring is used in mechanical wrist watch? Spiral spring Helical compression spring Belleville spring Torsion spring Spiral spring Helical compression spring Belleville spring Torsion spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to obtain bolt of uniform strength Increase its length Tighten die bolt properly Increase shank diameter Drill an axial hole through head up to threaded portion so that shank area is equal to root area of thread Increase its length Tighten die bolt properly Increase shank diameter 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 In the case of an elastic bar fixed at upper end and loaded by a falling weight at lower end, the shock load produced can be decreased by Decreasing the cross-section area of bar Remain unaffected with cross-section area Would depend upon other factors Increasing the cross-section area of bar Decreasing the cross-section area of bar Remain unaffected with cross-section area Would depend upon other factors Increasing the cross-section area of bar ANSWER DOWNLOAD EXAMIANS APP
Machine Design The material commonly used for machine tool bodies is Brass Cast iron Aluminium Mild steel Brass Cast iron Aluminium Mild steel ANSWER DOWNLOAD EXAMIANS APP
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