Machine Design The maximum efficiency of a square threaded screw is (1 - sinφ)/ (1 + cosφ) (1 + sinφ)/ (1 - sinφ) (1 - sinφ)/ (1 + sinφ) (1 + cosφ)/ (1 - sinφ) (1 - sinφ)/ (1 + cosφ) (1 + sinφ)/ (1 - sinφ) (1 - sinφ)/ (1 + sinφ) (1 + cosφ)/ (1 - sinφ) ANSWER DOWNLOAD EXAMIANS APP
Machine Design In radial bearings, the load acts __________ to the axis of rotation. None of these Both A and B Perpendicular Parallel None of these Both A and B Perpendicular Parallel ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical gears, the distance parallel to the axis, between similar faces of adjacent teeth, is called Module Normal pitch Diametral pitch Axial pitch Module Normal pitch Diametral pitch Axial pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design A type of brake commonly used in motor cars is a Band brake Shoe brake Band and block brake Internal expanding brake Band brake Shoe brake Band and block brake Internal expanding brake ANSWER DOWNLOAD EXAMIANS APP
Machine Design The property of a bearing material which has the ability to accommodate shaft deflections and bearing inaccuracies by plastic deformation without excessive wear and heating, is known as Comformability Bondability Fatigue strength Embeddability Comformability Bondability Fatigue strength Embeddability ANSWER DOWNLOAD EXAMIANS APP
Machine Design A double fillet welded joint with parallel fillet weld of length 'l' and leg 's' is subjected to a tensile force 'P'. Assuming uniform stress distribution, the shear stress in the weld is given by P/√2.s.l 2P/s.l √2P/s.l P/2.s.l P/√2.s.l 2P/s.l √2P/s.l P/2.s.l ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS