Machine Design The number of slots in a 25 mm castle nut is 4 8 2 6 4 8 2 6 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Buttress threads are usually found on Feed mechanisms Screw cutting lathes Railway carriage couplings Spindles of bench vices Feed mechanisms Screw cutting lathes Railway carriage couplings Spindles of bench vices ANSWER DOWNLOAD EXAMIANS APP
Machine Design An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load ‘W’. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'. Double One-half One-eighth One-fourth Double One-half One-eighth One-fourth ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cold working Increases the fatigue strength Alone has no influence on fatigue strength Decreases the fatigue strength Has no influence on fatigue strength Increases the fatigue strength Alone has no influence on fatigue strength Decreases the fatigue strength Has no influence on fatigue strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design In radial bearings, the load acts __________ to the axis of rotation. Both A and B Perpendicular Parallel None of these Both A and B Perpendicular Parallel None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to fluctuating loads for which the normal torque (T) and bending moment (M) are 1000 N-m and 500 N-m respectively. If the combined shock and fatigue factor for bending is 1.5 and combined shock and fatigue factor for torsion is 2, then the equivalent twisting moment for the shaft is 2000 N-m 2136 N-m 2050 N-m 2100 N-m 2000 N-m 2136 N-m 2050 N-m 2100 N-m ANSWER DOWNLOAD EXAMIANS APP
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