Q18
Which of the following is (are) true regarding powder metallurgy? 1. Zero or minimal scrap 2. No secondary operation 3. Poor surface finish 4. High dimensional accuracy of components manufactured
A.
Only 1, 2 and 3 are true
B.
Only 1 and 2 are true
C.
All 1, 2, 3 and 4 are true
D.
Only 1, 2 and 4 are true
AnswerAnswer: Option D
Solution
Answer: Option D
No explanation is given for this question Let's Discuss on Board