Machine Design Rankine Gordon formula for buckling is valid for Long column Short column Short and long column Very long column Long column Short column Short and long column Very long column ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration in static loading is more serious in Ductile materials Depends on other factors Equally serious in both cases Brittle materials Ductile materials Depends on other factors Equally serious in both cases Brittle materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design A sliding bearing in which although lubricant is present, the working surfaces __________ contact each other at least part of the time, is called boundary lubricated bearing. None of these Either A or B Fully Partially None of these Either A or B Fully Partially ANSWER DOWNLOAD EXAMIANS APP
Machine Design Lewis equation is applied Only to the gear To weaker of the pinion or gear Only to the pinion To stronger of the pinion or gear Only to the gear To weaker of the pinion or gear Only to the pinion To stronger of the pinion or gear ANSWER DOWNLOAD EXAMIANS APP
Machine Design A spring of stiffness 1000 N/m is stretched initially by 100 mm from the undeformed position. The work required to stretch it by another 100 mm is 5 N-m 7 N-m 10 N-m 15 N-m 5 N-m 7 N-m 10 N-m 15 N-m ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rated life of a bearing varies Directly as load Inversely as square of load Inversely as cube of load Inversely as fourth power of load Directly as load Inversely as square of load Inversely as cube of load Inversely as fourth power of load ANSWER DOWNLOAD EXAMIANS APP
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