Machine Design The maximum stress due to stress concentration in a bar having circular transverse hole, as compared to its static stress without hole will be 4 times more 3 times more Same in both cases 2 times more 4 times more 3 times more Same in both cases 2 times more ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration is caused due to Abrupt change of section Variation in properties of material from point to point in a member All of these Pitting at points or areas at which loads on a member are applied Abrupt change of section Variation in properties of material from point to point in a member All of these Pitting at points or areas at which loads on a member are applied ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following has threads at both ends? None of these Tap bolt Bolt Stud None of these Tap bolt Bolt Stud ANSWER DOWNLOAD EXAMIANS APP
Machine Design A spring is used to Measure forces Apply forces All of these Store energy Measure forces Apply forces All of these Store energy ANSWER DOWNLOAD EXAMIANS APP
Machine Design Oil in journal bearing should be applied at the point where load is Any one of the above Maximum Nil or lightest Average Any one of the above Maximum Nil or lightest Average ANSWER DOWNLOAD EXAMIANS APP
Machine Design If a load W is applied instantaneously on a bar; Then the stress induced in bar will Depend on other considerations Decrease with decrease in y Be independent of ratio of mass of load W to mass of bar (y) Increase with increase in y Depend on other considerations Decrease with decrease in y Be independent of ratio of mass of load W to mass of bar (y) Increase with increase in y ANSWER DOWNLOAD EXAMIANS APP
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