Machine Design The modulus of elasticity for mild steel is approximately equal to 110 kN/mm² 100 kN/mm² 210 kN/mm² 80 kN/mm² 110 kN/mm² 100 kN/mm² 210 kN/mm² 80 kN/mm² ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a partial journal bearing, the angle of contact of the bearing with the journal is 360° 120° 180° 270° 360° 120° 180° 270° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle in unified of American National threads is 60° 29° 47° 55° 60° 29° 47° 55° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rolling contact bearings are known as Thick lubricated bearings Antifriction bearings Thin lubricated bearings Plastic bearings Thick lubricated bearings Antifriction bearings Thin lubricated bearings Plastic bearings ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stretching in a belt can be controlled by __________ the stress in the belt. Increasing Reducing Both A and B None of these Increasing Reducing Both A and B None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A bolt of M 24 × 2 means that The effective diameter of bolt is 24 mm and there are 2 threads per cm Cross-sectional area of the threads is 24 mm² The nominal diameter of bolt is 24 mm and pitch is 2 mm The pitch of the thread is 24 mm and depth is 2 mm The effective diameter of bolt is 24 mm and there are 2 threads per cm Cross-sectional area of the threads is 24 mm² The nominal diameter of bolt is 24 mm and pitch is 2 mm The pitch of the thread is 24 mm and depth is 2 mm ANSWER DOWNLOAD EXAMIANS APP
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