Machine Design The stress in the threaded part of the bolt will be __________ as compared to the shank. Lower Higher Same None of these Lower Higher Same None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a partial journal bearing, the angle of contact of the bearing with the journal is 180° 120° 270° 360° 180° 120° 270° 360° ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following formula is used in designing a connecting rod? Euler's formula Johnson's straight line formula Rankine's formula Johnson's parabolic formula Euler's formula Johnson's straight line formula Rankine's formula Johnson's parabolic formula ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following spring is used in mechanical wrist watch? Spiral spring Torsion spring Belleville spring Helical compression spring Spiral spring Torsion spring Belleville spring Helical compression spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following bearing is preferred for oscillating conditions? Needle roller bearing Angular contact single row ball bearing Double row roller bearing Taper roller bearing Needle roller bearing Angular contact single row ball bearing Double row roller bearing Taper roller bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, the belt speed should be(Where, m = mass of belt per meter (kg/m) and Pmax = maximum permissible tension in belt (N)) √(3m /Pmax) √(Pmax / 3m) √(Pmax / 2m) √(Pmax / m) √(3m /Pmax) √(Pmax / 3m) √(Pmax / 2m) √(Pmax / m) ANSWER DOWNLOAD EXAMIANS APP
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