Machine Design The lower deviation is the algebraic difference between the Actual size and the corresponding basic size Minimum limit and the basic size None of these Maximum limit and the basic size Actual size and the corresponding basic size Minimum limit and the basic size None of these Maximum limit and the basic size ANSWER DOWNLOAD EXAMIANS APP
Machine Design The building up of worn and undersized parts, subjected to repeated loads by electroplating is Cheapest method Best method Has no effect as regards fatigue strength Extremely hazardous Cheapest method Best method Has no effect as regards fatigue strength Extremely hazardous ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two rigid plates are clamped by means of bolt and nut with an initial force F. After tightening, a separating force P (P < F) is applied to the lower plate, which in turn acts on the nut. The tension in the both after this is F.P P F + P F F.P P F + P F ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following statement is correct for gears? The pitch circle diameter is equal to the product of module and number of teeth The pitch circle is always greater than the base circle All of these The addendum is less than dedendum The pitch circle diameter is equal to the product of module and number of teeth The pitch circle is always greater than the base circle All of these The addendum is less than dedendum ANSWER DOWNLOAD EXAMIANS APP
Machine Design The notch sensitivity q is expressed in terms of fatigue stress concentration factor Kf and theoretical stress concentration factor Kt as (Kf + 1)/ (Kt + 1) (Kt + 1)/ (Kf + 1) (Kt - 1)/ (Kf - 1) (Kf - 1)/ (Kt - 1) (Kf + 1)/ (Kt + 1) (Kt + 1)/ (Kf + 1) (Kt - 1)/ (Kf - 1) (Kf - 1)/ (Kt - 1) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The surface finish factor for a mirror polished material is 0.65 0.85 0.45 1 0.65 0.85 0.45 1 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS