Machine Design In oilness bearings The oil film is maintained by supplying oil under pressure The oil film pressure is generated only by the rotation of the journal Grease required to be applied after some intervals Do not require external supply of lubricant The oil film is maintained by supplying oil under pressure The oil film pressure is generated only by the rotation of the journal Grease required to be applied after some intervals Do not require external supply of lubricant 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 None of these Pitch lead angle Helix angle Pressure angle None of these Pitch lead angle Helix angle Pressure angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The material generally used for aircraft components is High speed steel Mild steel Stainless steel Aluminium High speed steel Mild steel Stainless steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Machine Design Plastic flow in ductile materials Depends on other considerations Has no effect on it Increases the seriousness of static loading stress concentration Lessens the seriousness of static loading stress concentration Depends on other considerations Has no effect on it Increases the seriousness of static loading stress concentration Lessens the seriousness of static loading stress concentration ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical gears, the distance between similar faces of adjacent teeth along a helix on the pitch cylinders normal to the teeth, is called Diametral pitch Normal pitch Module Axial pitch Diametral pitch Normal pitch Module Axial pitch 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 Used to prevent relative motion between parts Slotted for a screw driver and generally used with a nut Provided with detachable caps Similar to small size tap bolts except that a greater variety of shapes of heads are available Used to prevent relative motion between parts Slotted for a screw driver and generally used with a nut Provided with detachable caps ANSWER DOWNLOAD EXAMIANS APP
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