Machine Design In a full journal bearing, the angle of contact of the bearing with the journal is 120° 360° 180° 270° 120° 360° 180° 270° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The anti-friction bearings Can carry both radial and thrust loads Have high initial cost All of these Have low starting and low running friction at moderate speeds Can carry both radial and thrust loads Have high initial cost All of these Have low starting and low running friction at moderate speeds ANSWER DOWNLOAD EXAMIANS APP
Machine Design If T is the actual number of teeth on a helical gear and φ is the helix angle for the teeth, then formative number of teeth is written as T cosecφ T sec²φ T/sec³φ T sec³φ T cosecφ T sec²φ T/sec³φ T sec³φ ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is said to be over hauling screw, if the Friction angle is less than helix angle Friction angle is equal to helix angle Efficiency of screw is 100% Friction angle is more than helix angle Friction angle is less than helix angle Friction angle is equal to helix angle Efficiency of screw is 100% Friction angle is more than helix angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design If two springs are in parallel then their overall stiffness will be Half Same None of these Double Half Same None of these Double ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following welded joint is designed for shear strength? Butt welded joint All of these Transverse fillet welded joint Parallel fillet welded joint Butt welded joint All of these Transverse fillet welded joint Parallel fillet welded joint ANSWER DOWNLOAD EXAMIANS APP
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