Machine Design The load cup of a screw jack is made separate from the head of the spindle to Prevent the rotation of load being lifted Reduce the effort needed for lifting the working load Reduce the value of frictional torque Enhance the load carrying capacity of the jack Prevent the rotation of load being lifted Reduce the effort needed for lifting the working load Reduce the value of frictional torque Enhance the load carrying capacity of the jack ANSWER DOWNLOAD EXAMIANS APP
Machine Design The smallest diameter of an external or internal screw thread is known as Minor diameter None of these Pitch diameter Major diameter Minor diameter None of these Pitch diameter Major diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design For high speed engines, the cam follower should move with Uniform velocity Cycloidal motion Simple harmonic motion Uniform acceleration and retardation Uniform velocity Cycloidal motion Simple harmonic motion Uniform acceleration and retardation ANSWER DOWNLOAD EXAMIANS APP
Machine Design When an open coiled helical compression spring is subjected to an axial compressive load, the stress induced in the wire is Compressive stress Shear stress Tensile stress Bending stress Compressive stress Shear stress Tensile stress Bending stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design When compared to the rod of the same diameter and material, a wire rope Has a much smaller load carrying capacity Provides much greater time for remedial action before failure Does not provide much warning before failure Is less flexible Has a much smaller load carrying capacity Provides much greater time for remedial action before failure Does not provide much warning before failure Is less flexible ANSWER DOWNLOAD EXAMIANS APP
Machine Design A crankshaft is a __________ shaft. Machine Machine frame None of these Transmission Machine Machine frame None of these Transmission ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS