101) The ratio of endurance limit in shear to the endurance limit in flexure is

102) The lower deviation is the algebraic difference between the

103) When plates are fastened by a rivet, the holes in the plates should be made by punching and reaming.

104) When carbon in the cast iron is principally in the form of graphite, the cast iron will be of

105) A shoe brake is commonly used in railway trains.