Machine Design The helix angle for single helical gears ranges from 20° to 35° 35° to 50° 10° to 15° 15° to 20° 20° to 35° 35° to 50° 10° to 15° 15° to 20° ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standards, total numbers of fundamental deviations are 20 25 15 10 20 25 15 10 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a flange coupling, the bolts are subjected to Compressive stress Tensile stress None of these Shear stress Compressive stress Tensile stress None of these Shear stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design A spring is used to All of these Measure forces Apply forces Store energy All of these Measure forces Apply forces Store energy ANSWER DOWNLOAD EXAMIANS APP
Machine Design In oilness bearings The oil film pressure is generated only by the rotation of the journal The oil film is maintained by supplying oil under pressure Do not require external supply of lubricant Grease required to be applied after some intervals The oil film pressure is generated only by the rotation of the journal The oil film is maintained by supplying oil under pressure Do not require external supply of lubricant Grease required to be applied after some intervals ANSWER DOWNLOAD EXAMIANS APP
Machine Design A long helical spring having a spring stiffness of 12 kN/m and number of turns 20, breaks into two parts with number of turns 10 each in both the parts. If the two parts are connected in series, then the softness of the resultant spring will be 30 kN/m 24 kN/m 6 kN/m 12 kN/m 30 kN/m 24 kN/m 6 kN/m 12 kN/m ANSWER DOWNLOAD EXAMIANS APP
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