Machine Design The shearing stresses in the inner face as compared to outer face of the wire in a heavy close coiled spring is Equal Smaller Larger/smaller depending on diameter of spring coil Larger Equal Smaller Larger/smaller depending on diameter of spring coil Larger ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a flange coupling, the bolts are subjected to Compressive stress Tensile stress Shear stress None of these Compressive stress Tensile stress Shear stress None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design An alien bolt is Used in high speed components Same as stud Provided with hexagonal depression in head Self locking bolt Used in high speed components Same as stud Provided with hexagonal depression in head Self locking bolt ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centrifugal tension in the belt Decreases the power transmitted Increases the power transmitted Is equal to maximum tension on the belt Has no effect on the power transmitted Decreases the power transmitted Increases the power transmitted Is equal to maximum tension on the belt Has no effect on the power transmitted ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two non-intersecting and non-coplanar shafts are connected by gears, the arrangement is known as Helical gearing Spur gearing Spiral gearing Bevel gearing Helical gearing Spur gearing Spiral gearing Bevel gearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design Tensile strength of a mild steel specimen can be roughly predicted from following hardness test None of these Vickers Brinell Rockwell None of these Vickers Brinell Rockwell ANSWER DOWNLOAD EXAMIANS APP
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