Machine Design Stress concentration is caused due to Pitting at points or areas at which loads on a member are applied Abrupt change of section Variation in properties of material from point to point in a member All of these Pitting at points or areas at which loads on a member are applied Abrupt change of section Variation in properties of material from point to point in a member All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A rivet is specified by Length of tail Length of rivet Type of head Shank diameter Length of tail Length of rivet Type of head Shank diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design Pick up wrong statement. Fatigue strength can be increased by Shot peening Grinding and lapping surface Hot working Cold working Shot peening Grinding and lapping surface Hot working Cold working ANSWER DOWNLOAD EXAMIANS APP
Machine Design For a square key made of mild steel, the shear and crushing strength are related as None of these Shear strength is equal to crushing strength Shear strength is greater than crushing strength Shear strength is less than crushing strength None of these Shear strength is equal to crushing strength Shear strength is greater than crushing strength Shear strength is less than crushing strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design I.S. specifies following total number of grades of tolerances 20 22 18 16 20 22 18 16 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In levers, leverage is the ratio of Mechanical advantage to the velocity ratio Load lifted to the effort applied Load arm to the effort arm Effort arm to the load arm Mechanical advantage to the velocity ratio Load lifted to the effort applied Load arm to the effort arm Effort arm to the load arm ANSWER DOWNLOAD EXAMIANS APP
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