Machine Design An elastic bar is fixed at the upper end and loaded at the lower end by a falling weight. The shock load produced can be reduced by Decreasing the cross-sectional area of the bar Increasing the length of bar Decreasing the modulus of elasticity of the bar All of these Decreasing the cross-sectional area of the bar Increasing the length of bar Decreasing the modulus of elasticity of the bar All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In thrust bearings, the load acts Parallel to the axis of rotation Along the axis of rotation Perpendicular to the axis of rotation In any direction Parallel to the axis of rotation Along the axis of rotation Perpendicular to the axis of rotation In any direction ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to I.B.R., the distance between the rows of rivets, for equal number of rivets in more than one row for lap joint or butt joint (chain riveting) shall not be less than 2 d 1.5 d d 2.5 d 2 d 1.5 d d 2.5 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design A circular shaft can transmit a torque of 5 kN-m. If the torque is reduced to 4 kN-m, then the maximum value of bending moment that can be applied to the shaft is 4 kN-m 3 kN-m 2 kN-m 1 kN-m 4 kN-m 3 kN-m 2 kN-m 1 kN-m ANSWER DOWNLOAD EXAMIANS APP
Machine Design The acme threads are usually found on Spindles of bench vices Screw cutting lathes Railway carriage couplings Feed mechanism of machine tools Spindles of bench vices Screw cutting lathes Railway carriage couplings Feed mechanism of machine tools ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following has threads at both ends? Stud None of these Tap bolt Bolt Stud None of these Tap bolt Bolt ANSWER DOWNLOAD EXAMIANS APP
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