Machine Design The rated life of a bearing varies Inversely as cube of load Inversely as square of load Inversely as fourth power of load Directly as load Inversely as cube of load Inversely as square of load Inversely as fourth power of load Directly as load 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 Acme threads Square threads Knuckle threads Buttress threads Acme threads Square threads Knuckle threads Buttress threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two closely coiled helical springs with stiffness k₁ and k₂ respectively are connected in series. The stiffness of an equivalent spring is given by (k₁ k₂)/ (k₁ + k₂) (k₁ - k₂)/ (k₁ + k₂) (k₁ + k₂)/ (k₁ k₂) (k₁ - k₂)/ (k₁ k₂) (k₁ k₂)/ (k₁ + k₂) (k₁ - k₂)/ (k₁ + k₂) (k₁ + k₂)/ (k₁ k₂) (k₁ - k₂)/ (k₁ k₂) ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a journal bearing, the load on the bearing is __________ to the axis of the journal. Both A and B Parallel Perpendicular None of these Both A and B Parallel Perpendicular None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A leaf spring in automobiles is used To measure forces To store strain energy To absorb shocks To apply forces To measure forces To store strain energy To absorb shocks To apply forces ANSWER DOWNLOAD EXAMIANS APP
Machine Design The piston pin bearings in heavy duty diesel engines are Tapered roller bearings Spherical roller bearings Cylindrical roller bearings Needle roller bearings Tapered roller bearings Spherical roller bearings Cylindrical roller bearings Needle roller bearings ANSWER DOWNLOAD EXAMIANS APP
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