Machine Design When a close coiled helical spring is compressed, its wire is subjected to Tension All of these Shear Compression Tension All of these Shear Compression ANSWER DOWNLOAD EXAMIANS APP
Machine Design For standard coarse threads of nut, the threads will be as strong in failure by shear as the bolt in tension, if the height of nut (h) is approximately 0.4 times 0.8 times 0.7 times 0.6 times 0.4 times 0.8 times 0.7 times 0.6 times ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shock absorbing capacity of a bolt may be increased by Making the shank diameter equal to core diameter of thread Increasing its shank diameter Tightening the bolt properly Decreasing its shank diameter Making the shank diameter equal to core diameter of thread Increasing its shank diameter Tightening the bolt properly Decreasing its shank diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which one of the following loading is considered for the design of axles? Combined bending moment and twisting moments Combined action of bending moment, twisting moment and axial thrust Bending moment only Twisting moment only Combined bending moment and twisting moments Combined action of bending moment, twisting moment and axial thrust Bending moment only Twisting moment only ANSWER DOWNLOAD EXAMIANS APP
Machine Design Oil in journal bearing should be applied at the point where load is Nil or lightest Any one of the above Average Maximum Nil or lightest Any one of the above Average Maximum ANSWER DOWNLOAD EXAMIANS APP
Machine Design The groove angle of the pulley for rope drive is usually 20° 35° 60° 45° 20° 35° 60° 45° ANSWER DOWNLOAD EXAMIANS APP
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