Machine Design When the screw in a mechanical screw jack rotates, the load kept on the top of it moves Axially upwards or downwards Axially upwards Axially downwards None of these Axially upwards or downwards Axially upwards Axially downwards None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The creep in the belt is due to Stresses beyond elastic limit of belt material Unequal extensions in the belt due to tight and slack side tensions Material of belt Effect of temperature on belt Stresses beyond elastic limit of belt material Unequal extensions in the belt due to tight and slack side tensions Material of belt Effect of temperature on belt ANSWER DOWNLOAD EXAMIANS APP
Machine Design Belt slip may occur due to All of these Loose belt Heavy load Driving pulley too small All of these Loose belt Heavy load Driving pulley too small ANSWER DOWNLOAD EXAMIANS APP
Machine Design The constant factor in case of R10 series of preferred numbers is 1.58 1.06 1.12 1.26 1.58 1.06 1.12 1.26 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle for the V-belt is usually 40°-60° 30°-40° 60°-80° 10°-20° 40°-60° 30°-40° 60°-80° 10°-20° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The plasticity is the property of a material which enables it to Retain deformation produced under load permanently Regain its original shape after deformation when the external forces are removed Draw into wires by the application of a tensile force Resist fracture due to high impact loads Retain deformation produced under load permanently Regain its original shape after deformation when the external forces are removed Draw into wires by the application of a tensile force Resist fracture due to high impact loads ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS