question_answer

Which of the following components can be manufactured by power metallurgy methods?

1. Carbide tool tips

2. Bearings

3. Filters

4. Brake linings.

Select the correct answer using the codes given below:

A) 1, 3 and 4                     

B) 2 and 3

C) 1, 2 and 4                     

D) 1, 2, 3 and 4