Machine Design Applications in which stresses are encountered in one direction only uses following type of threads Acme Metric Square Buttress Acme Metric Square Buttress ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two shafts ‘A’ and ‘B’ under pure torsion are of identical length and identical weight and are made of the same material. The shaft ‘A’ is solid and the shaft ‘B’ is hollow. We can say that Shaft B is better than shaft A None of these Shaft A is better than shaft B Both the shafts are equally good Shaft B is better than shaft A None of these Shaft A is better than shaft B Both the shafts are equally good ANSWER DOWNLOAD EXAMIANS APP
Machine Design Transverse fillet welded joints are designed for Tensile strength Bending strength Compressive strength Shear strength Tensile strength Bending strength Compressive strength Shear strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible tensile stress in the metal is 20 N/mm², then the thickness of the metal required for making the pipe will be 10 mm 25 mm 15 mm 5 mm 10 mm 25 mm 15 mm 5 mm 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/2 4 τ τ 2 τ τ/2 4 τ τ 2 τ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The wire ropes make contact at Anywhere in the groove of the pulley Sides and bottom of groove of the pulley Sides of groove of the pulley Bottom of groove of the pulley Anywhere in the groove of the pulley Sides and bottom of groove of the pulley Sides of groove of the pulley Bottom of groove of the pulley ANSWER DOWNLOAD EXAMIANS APP
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