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 0.75 d 1.25 d d 0.5 d 0.75 d 1.25 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design A saddle key __________ power through frictional resistance only. Transmits Either A or B Does not transmit None of these Transmits Either A or B Does not transmit None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following spring is used in mechanical wrist watch? Spiral spring Helical compression spring Torsion spring Belleville spring Spiral spring Helical compression spring Torsion spring Belleville spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following statement is correct for gears? The addendum is less than dedendum The pitch circle is always greater than the base circle All of these The pitch circle diameter is equal to the product of module and number of teeth The addendum is less than dedendum The pitch circle is always greater than the base circle All of these The pitch circle diameter is equal to the product of module and number of teeth ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standards, total numbers of fundamental deviations are 25 20 10 15 25 20 10 15 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Three different weights fall from a certain height under vacuum. They will take Same time to reach earth None of these Times inversely proportional to weight to reach earth Times proportional to weight to reach earth Same time to reach earth None of these Times inversely proportional to weight to reach earth Times proportional to weight to reach earth ANSWER DOWNLOAD EXAMIANS APP
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