Machine Design Deep groove ball bearings are used for Heavy thrust load only Small angular displacement of shafts Combined thrust and radial loads at high speed Radial load at high speed Heavy thrust load only Small angular displacement of shafts Combined thrust and radial loads at high speed Radial load at high speed ANSWER DOWNLOAD EXAMIANS APP
Machine Design A sliding bearing which can support steady loads without any relative motion between the journal and the bearing, is called Zero film bearing Hydrodynamic lubricated bearing Boundary lubricated bearing Hydrostatic lubricated bearing Zero film bearing Hydrodynamic lubricated bearing Boundary lubricated bearing Hydrostatic lubricated bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centrifugal tension in belts Increases the belt tension without increasing power transmission Decreases the power transmitted Increase the wrap angle Increases the power transmitted Increases the belt tension without increasing power transmission Decreases the power transmitted Increase the wrap angle Increases the power transmitted ANSWER DOWNLOAD EXAMIANS APP
Machine Design If an application calls for stresses on screw threads in one direction only, then the following type of thread would be best suited Buttress Square Acme BSW Buttress Square Acme BSW ANSWER DOWNLOAD EXAMIANS APP
Machine Design When spring index increases, the value of Wahl's stress factor Increases linearly Remains same Increases exponentially Decreases linearly Increases linearly Remains same Increases exponentially Decreases linearly ANSWER DOWNLOAD EXAMIANS APP
Machine Design In worm gears, the angle between the tangent to the pitch helix and an element of the cylinder, is known as Pressure angle Pitch lead angle None of these Helix angle Pressure angle Pitch lead angle None of these Helix angle ANSWER DOWNLOAD EXAMIANS APP
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