Machine Design If a material fails below its yield point, failure would be due to Straining Sudden loading Fatigue Creep Straining Sudden loading Fatigue Creep ANSWER DOWNLOAD EXAMIANS APP
Machine Design The steel pulleys are __________ in weight than cast iron pulleys of the same capacity. Moderate Lighter Heavier None of these Moderate Lighter Heavier None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stiffness of a closely coiled helical spring subjected to an axial load W is equal to (where G = Modulus of rigidity, and n = Number of active coils) Gd⁴/ 8D3n Gd⁴/ 4D3n Gd3/ 8D3n Gd⁴/ 8D²n Gd⁴/ 8D3n Gd⁴/ 4D3n Gd3/ 8D3n Gd⁴/ 8D²n ANSWER DOWNLOAD EXAMIANS APP
Machine Design When screw threads are to be used in a situation where power is being transmitted in one direction only, then the screw threads suitable for this will be Buttress threads Square threads Knuckle threads Acme threads Buttress threads Square threads Knuckle threads Acme threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design The material generally used for aircraft components is Aluminium Stainless steel High speed steel Mild steel Aluminium Stainless steel High speed steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shock resistance of steel is increased by adding Nickel and chromium Chromium Nickel Cobalt and molybdenum Nickel and chromium Chromium Nickel Cobalt and molybdenum ANSWER DOWNLOAD EXAMIANS APP
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