Machine Design Taper on the cotter and slot is provided On both the sides May be provided anywhere On none of the sides On one side only On both the sides May be provided anywhere On none of the sides On one side only ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which one of the following is a positive drive? V-belt drive Chain drive Crossed flat belt drive Rope drive V-belt drive Chain drive Crossed flat belt drive Rope drive ANSWER DOWNLOAD EXAMIANS APP
Machine Design For standard coarse threads of nut, the threads will be as strong in failure by shear as the bolt in tension, if the height of nut (h) is approximately 0.7 times 0.6 times 0.4 times 0.8 times 0.7 times 0.6 times 0.4 times 0.8 times ANSWER DOWNLOAD EXAMIANS APP
Machine Design Spring stiffness is Its ability to absorb shocks Its capability of storing energy Load required to produce unit deflection Ratio of coil diameter to wire diameter Its ability to absorb shocks Its capability of storing energy Load required to produce unit deflection Ratio of coil diameter to wire diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for precision metallic gears cut with high accuracy and operating at velocities up to 20 m/s is equal to 6/ (6 + v) 0.75/ (0.75 + √v) 3/ (3 + v) 4.5/ (4.5 + v) 6/ (6 + v) 0.75/ (0.75 + √v) 3/ (3 + v) 4.5/ (4.5 + v) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The temperature at which the new grains are formed in the metal is known as Recrystallization temperature None of these Lower critical temperature Upper critical temperature Recrystallization temperature None of these Lower critical temperature Upper critical temperature ANSWER DOWNLOAD EXAMIANS APP
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