Machine Design Which of the following has threads at both ends? Bolt None of these Tap bolt Stud Bolt None of these Tap bolt Stud ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stiffness of a closely coiled helical spring subjected to an axial load W is equal to (where G = Modulus of rigidity, and n = Number of active coils) Gd3/ 8D3n Gd⁴/ 8D3n Gd⁴/ 4D3n Gd⁴/ 8D²n Gd3/ 8D3n Gd⁴/ 8D3n Gd⁴/ 4D3n Gd⁴/ 8D²n ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cold working Has no influence on fatigue strength Increases the fatigue strength Alone has no influence on fatigue strength Decreases the fatigue strength Has no influence on fatigue strength Increases the fatigue strength Alone has no influence on fatigue strength Decreases the fatigue strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is specified by its Minor diameter Major diameter Pitch diameter Pitch Minor diameter Major diameter Pitch diameter Pitch 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 0.5 to 1 3 to 5 5 to 10 1 to 2 0.5 to 1 3 to 5 5 to 10 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The taper on cotter varies from 1 in 32 to 1 in 24 1 in 24 to 1 in 20 1 in 15 to 1 in 10 1 in 48 to 1 in 24 1 in 32 to 1 in 24 1 in 24 to 1 in 20 1 in 15 to 1 in 10 1 in 48 to 1 in 24 ANSWER DOWNLOAD EXAMIANS APP
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