General Studies · Metrology and Surface Finish
Which of the following statements are correct for a component assembly with poor surface finish? I. Friction and wear increase. II. Reduction in holding capacity of joints. III. Fatigue limit is reduced. IV. Improved corrosion resistance.
- 1I, II and IV are correct
- 2I, II, III and IV are correct
- 3I, II and III are correct✓
- 4I and II are correct
Correct answer
I, II and III are correct
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