Machine Design Which is correct statement? Stress concentration in cyclic loading is Equally serious in both types of materials Seriousness would depend on other factors Very serious in brittle materials and less serious in ductile materials Very serious in ductile materials and less serious in brittle materials Equally serious in both types of materials Seriousness would depend on other factors Very serious in brittle materials and less serious in ductile materials Very serious in ductile materials and less serious in brittle materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design A bolt is designed on the basis of __________ with a large factor of safety. Direct shear stress Direct bending stress Direct tensile stress Direct compressive stress Direct shear stress Direct bending stress Direct tensile stress Direct compressive stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design Allen bolts are Designed for shock load Self locking bolts Used in aircraft application Provided with hexagonal depression in head Designed for shock load Self locking bolts Used in aircraft application Provided with hexagonal depression in head ANSWER DOWNLOAD EXAMIANS APP
Machine Design In most machine members, the damping capacity of the material should be High Low Could be anything Zero High Low Could be anything Zero ANSWER DOWNLOAD EXAMIANS APP
Machine Design In worm gears, the angle between the tangent to the pitch helix and an element of the cylinder, is known as None of these Helix angle Pressure angle Pitch lead angle None of these Helix angle Pressure angle Pitch lead angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of driving tensions in V-belt drives is __________ flat belt drives. sin α times more than sin α times less than Equal to cosec α times more than sin α times more than sin α times less than Equal to cosec α times more than ANSWER DOWNLOAD EXAMIANS APP
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