1.

Piston pin is having which cross-section?(a) Hollow rectangular(b) Solid circular(c) Hollow circular(d) Solid rectangularI had been asked this question during an interview.The doubt is from IC Engine topic in chapter Design of IC Engine Components of Automotive Engine Design

Answer»

Correct CHOICE is (c) Hollow circular

The BEST I can explain: PISTON pin is made of the hollow circular cross-section to reduce its weight. HOWEVER, the strength of solid circular-section is equal to a hollow circular cross-section.



Discussion

No Comment Found

Related InterviewSolutions