Machine Design When a metal or alloy is cold worked, Both (A) and (B) None of these It is worked below recrystallization temperature Its hardness and strength increases Both (A) and (B) None of these It is worked below recrystallization temperature Its hardness and strength increases ANSWER DOWNLOAD EXAMIANS APP
Machine Design The draw of cotter should not be more than 3 mm 6 mm 8 mm 12 mm 3 mm 6 mm 8 mm 12 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design For general industrial machinery, the ratio of the length of journal to its diameter is taken as 1 to 2 3 to 5 0.5 to 1 5 to 10 1 to 2 3 to 5 0.5 to 1 5 to 10 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The fatigue stress concentration factor is defined as The ratio of endurance limit with stress concentration to the endurance limit without stress concentration All of these The product of the endurance limits with and without stress concentration The ratio of endurance limit without stress concentration to the endurance limit with stress concentration The ratio of endurance limit with stress concentration to the endurance limit without stress concentration All of these The product of the endurance limits with and without stress concentration The ratio of endurance limit without stress concentration to the endurance limit with stress concentration ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is a permanent fastening? Keys Rivets Cotters Bolts Keys Rivets Cotters Bolts ANSWER DOWNLOAD EXAMIANS APP
Machine Design A rivet is specified by Length of tail Type of head Length of rivet Shank diameter Length of tail Type of head Length of rivet Shank diameter ANSWER DOWNLOAD EXAMIANS APP
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