Machine Design Fibrous fracture occurs in Ductile material Hard material Brittle material Elastic material Ductile material Hard material Brittle material Elastic material ANSWER DOWNLOAD EXAMIANS APP
Machine Design Lewis equation in gears is used to find the Tensile stress in bending Shear stress Fatigue stress Compressive stress in bending Tensile stress in bending Shear stress Fatigue stress Compressive stress in bending ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stress in the bar when the load is applied suddenly is __________ as compared to the stress induced due to gradually applied loads. Three times Double Same Four times Three times Double Same Four times ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cap screws are Similar to small size tap bolts except that a greater variety of shapes of heads are available Provided with detachable caps Slotted for a screw driver and generally used with a nut Used to prevent relative motion between parts Similar to small size tap bolts except that a greater variety of shapes of heads are available Provided with detachable caps Slotted for a screw driver and generally used with a nut Used to prevent relative motion between parts ANSWER DOWNLOAD EXAMIANS APP
Machine Design In levers, leverage is the ratio of Effort arm to the load arm Mechanical advantage to the velocity ratio Load arm to the effort arm Load lifted to the effort applied Effort arm to the load arm Mechanical advantage to the velocity ratio Load arm to the effort arm Load lifted to the effort applied ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for precision metallic gears cut with high accuracy and operating at velocities up to 20 m/s is equal to 6/ (6 + v) 3/ (3 + v) 0.75/ (0.75 + √v) 4.5/ (4.5 + v) 6/ (6 + v) 3/ (3 + v) 0.75/ (0.75 + √v) 4.5/ (4.5 + v) ANSWER DOWNLOAD EXAMIANS APP
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