MCQOPTIONS
Saved Bookmarks
| 1. |
Highest sensitivity to fine surface cracks would be obtained by which of the following techniques? |
| A. | Residual field, wet method |
| B. | Residual field, dry method |
| C. | Continuous field, wet method |
| D. | Continuous field, dry method |
| Answer» D. Continuous field, dry method | |