Machine Design The notch angle of the Izod impact test specimen is 20° 45° 10° 30° 20° 45° 10° 30° 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 Acme Buttress BSW Square Acme Buttress BSW Square ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a boundary lubricated bearing, there is a __________ of lubricant between the journal and the bearing. Either A or B None of these Thick film Thin film Either A or B None of these Thick film Thin film 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 Normal pitch Axial pitch Module Diametral pitch Normal pitch Axial pitch Module Diametral pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design The piston pin bearings in heavy duty diesel engines are Needle roller bearings Cylindrical roller bearings Spherical roller bearings Tapered roller bearings Needle roller bearings Cylindrical roller bearings Spherical roller bearings Tapered roller bearings ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio for gears is Greater than one Less than one None of these Zero Greater than one Less than one None of these Zero ANSWER DOWNLOAD EXAMIANS APP
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