Machine Design When a bolt and nut is made of mild steel, then the effective height of nut is made equal to (where d = Nominal diameter of bolt) d 0.5 d 1.25 d 0.75 d d 0.5 d 1.25 d 0.75 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The piston pin bearings in heavy duty diesel engines are Tapered roller bearings Spherical roller bearings Needle roller bearings Cylindrical roller bearings Tapered roller bearings Spherical roller bearings Needle roller bearings Cylindrical roller bearings ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle for the British standard whitworth thread is 55° 47.5° 60° 29° 55° 47.5° 60° 29° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The permissible stress for carbon steel under static loading is generally taken as 7500-10,000 kg/cm² 3000-4000 kg/cm² 2000-3000 kg/m² 4000-4500 kg/cm² 7500-10,000 kg/cm² 3000-4000 kg/cm² 2000-3000 kg/m² 4000-4500 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit in shear of carbon steel can be obtained by multiplying the endurance limit in flexure by a factor of 0.55 0.65 0.75 0.45 0.55 0.65 0.75 0.45 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The coefficient of friction in belt drive depends upon Material of belt Material of pulley Belt velocity Materials of belt and pulley Material of belt Material of pulley Belt velocity Materials of belt and pulley ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS