Machine Design If a spring is cut down into two springs, the stiffness of cut springs will be Double Same Half None of these Double Same Half None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design All stresses produced in a belt are Both tensile and compressive stresses Shear stresses Tensile stresses Compressive stresses Both tensile and compressive stresses Shear stresses Tensile stresses Compressive stresses ANSWER DOWNLOAD EXAMIANS APP
Machine Design The size of a cam depends upon Pitch circle Prime circle Base circle Pitch curve Pitch circle Prime circle Base circle Pitch curve ANSWER DOWNLOAD EXAMIANS APP
Machine Design If P1 and P2 are the tight and slack side tensions in the belt, then the initial tension Pi (according to Barth) will be equal to (Where, Pc is centrifugal tension) P1 + P2 ⅟₂× (P1 + P2) [⅟₂ × (P1 + P2)] + Pc [(√P1 + √P2)/2]² P1 + P2 ⅟₂× (P1 + P2) [⅟₂ × (P1 + P2)] + Pc [(√P1 + √P2)/2]² ANSWER DOWNLOAD EXAMIANS APP
Machine Design Aircraft body is usually fabricated by Riveting Casting Pre-casting Welding Riveting Casting Pre-casting Welding ANSWER DOWNLOAD EXAMIANS APP
Machine Design If shearing stress in nut is half the tensile stress in a bolt, then nut length should be equal to Diameter of bolt 1.25 × diameter of bolt 1.5 × diameter of bolt 0.75 × diameter of bolt Diameter of bolt 1.25 × diameter of bolt 1.5 × diameter of bolt 0.75 × diameter of bolt ANSWER DOWNLOAD EXAMIANS APP