Machine Design Shear stress theory is applicable for Brittle materials All of these Ductile materials Elastic materials Brittle materials All of these Ductile materials Elastic materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is τ. The half of the length of the spring if cut off and the remaining spring is acted upon by the same axial force. The maximum shear stress in the spring in new condition will be τ τ/2 2 τ 4 τ τ τ/2 2 τ 4 τ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The expansion joint is mostly used for pipes which carry steam at __________ pressures. High None of these Medium Low High None of these Medium Low ANSWER DOWNLOAD EXAMIANS APP
Machine Design The steel pulleys are __________ in weight than cast iron pulleys of the same capacity. Moderate None of these Lighter Heavier Moderate None of these Lighter Heavier ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following property is essential for spring materials? Ductility Plasticity Stiffness Resilience Ductility Plasticity Stiffness Resilience ANSWER DOWNLOAD EXAMIANS APP
Machine Design Allen bolts are Designed for shock load Used in aircraft application Self locking bolts Provided with hexagonal depression in head Designed for shock load Used in aircraft application Self locking bolts Provided with hexagonal depression in head ANSWER DOWNLOAD EXAMIANS APP
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