Machine Design In worm gears, the pressure angle is __________ the angle between two inclined faces in axial plane. Half Twice None of these Thrice Half Twice None of these Thrice ANSWER DOWNLOAD EXAMIANS APP
Machine Design In case of pressure vessels having closed ends, the fluid pressure induces Shear stress Circumferential stress None of these Longitudinal stress Shear stress Circumferential stress None of these Longitudinal stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is specified by its Pitch Major diameter Pitch diameter Minor diameter Pitch Major diameter Pitch diameter Minor diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design When spring index increases, the value of Wahl's stress factor Increases linearly Remains same Decreases linearly Increases exponentially Increases linearly Remains same Decreases linearly Increases exponentially ANSWER DOWNLOAD EXAMIANS APP
Machine Design For a shoe brake, the equivalent coefficient of friction is equal to (where μ = Actual coefficient of friction, and θ = Semi-block angle) 4μ sinθ/(θ + sinθ) 4μ sinθ/(2θ + sin 2θ) μ sinθ/(2θ + sin 2θ) 2μ sinθ/(θ + sinθ) 4μ sinθ/(θ + sinθ) 4μ sinθ/(2θ + sin 2θ) μ sinθ/(2θ + sin 2θ) 2μ sinθ/(θ + sinθ) ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a nut is tightened by placing a washer below it, the bolt will be subjected to following type of loads Combined loads Tension Compression Shear Combined loads Tension Compression Shear ANSWER DOWNLOAD EXAMIANS APP
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