Machine Design When the fulcrum is in between the load and effort, the lever is said to be of Any one of these First type Second type Third type Any one of these First type Second type Third type ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a material is subjected to fatigue loading, the ratio of the endurance limit to the ultimate tensile strength is 0.2 0.65 0.5 0.35 0.2 0.65 0.5 0.35 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 4 τ τ/2 τ 2 τ 4 τ τ/2 τ 2 τ ANSWER DOWNLOAD EXAMIANS APP
Machine Design A connecting rod is designed as a Strut Long column All of these Short column Strut Long column All of these Short column ANSWER DOWNLOAD EXAMIANS APP
Machine Design Crushing resistance required to crush the rivet per pitch length is n.d.t.σc p.t.σc p.d.σc (p - d) t.σc n.d.t.σc p.t.σc p.d.σc (p - d) t.σc ANSWER DOWNLOAD EXAMIANS APP
Machine Design For crank shaft bearings, the ratio of the length of the journal to its diameter is_________. Equal to 1 Less than unity Greater than unity None of these Equal to 1 Less than unity Greater than unity None of these ANSWER DOWNLOAD EXAMIANS APP
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