Machine Design Two shafts of the same length and material are joined in series. If the ratio of their diameters is 2, then the ratio of their angles of twist will be 4 16 8 2 4 16 8 2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Tensile strength of a mild steel specimen can be roughly predicted from following hardness test None of these Vickers Brinell Rockwell None of these Vickers Brinell Rockwell ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following cotter joint will be used to connect strap end of a connecting rod? Gib and cotter joint Sleeve and cotter joint Any one of these Spigot and socket cotter joint Gib and cotter joint Sleeve and cotter joint Any one of these Spigot and socket cotter joint ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to I.B.R., the efficiency of a double riveted butt joint with double cover straps of equal width should be 63 to 70% 70 to 83% 45 to 60% 80 to 90% 63 to 70% 70 to 83% 45 to 60% 80 to 90% ANSWER DOWNLOAD EXAMIANS APP
Machine Design Oil in journal bearing should be applied at the point where load is Nil or lightest Any one of the above Maximum Average Nil or lightest Any one of the above Maximum Average ANSWER DOWNLOAD EXAMIANS APP
Machine Design The pitch of threads on a Jock nut in comparison to pitch of nut is Same Very fine Finer Coarser Same Very fine Finer Coarser ANSWER DOWNLOAD EXAMIANS APP
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