Machine Design The spring mostly used in gramophones is Volute spring Helical spring Conical spring Flat spiral spring Volute spring Helical spring Conical spring Flat spiral spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design The helix angle for double helical gears may be made up to 45° 60° 90° 75° 45° 60° 90° 75° ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to have a connecting rod equally strong in buckling about X-axis and Y-axis, the moment of inertia about X-axis should be __________ the moment of inertia about Y-axis. Twice Three times Equal to Four times Twice Three times Equal to Four times ANSWER DOWNLOAD EXAMIANS APP
Machine Design A cotter joint is used to connect two __________ rods. Parallel Co-axial Perpendicular None of these Parallel Co-axial Perpendicular None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Gear box is used To obtain variable speeds To produce torque For speed reduction To increase efficiency of system To obtain variable speeds To produce torque For speed reduction To increase efficiency of system ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stress induced in the belt is, Tensile stress Torsional shear stress Compressive stress Direct shear stress Tensile stress Torsional shear stress Compressive stress Direct shear stress ANSWER DOWNLOAD EXAMIANS APP
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