question_answer

Consider the following design considerations:

1.  Tensile failure

2.  Creep failure

3.  Bearing failure

4.  Shearing failure

5.  Bending failure

The design of the pin of a rocker arm of an I.C. engine is based on:

A) 1, 2 and 4                     

B) 1, 3 and 4

C) 2, 3 and 5                     

D) 3, 4 and 5