A. Back pressure porosity
B. Localized shrinkage porosity
C. Pin hole porosity
D. Micro porosity
Correct Answer: Localized shrinkage porosity ✔
Last Updated: February 07, 2020
A. Back pressure porosity
B. Localized shrinkage porosity
C. Pin hole porosity
D. Micro porosity
Correct Answer: Localized shrinkage porosity ✔
Last Updated: February 07, 2020