

MCQOPTIONS
Saved Bookmarks
1. |
WHICH_OF_THE_FOLLOWING_TYPES_OF_LIGHT_IS_PREFERRED_FOR_USING_FLUORESCENT_PENETRANT_IN_LIQUID_PENETRANT_TESTING_(LPT)_METHOD??$ |
A. | Normal light |
B. | Monochromatic light |
C. | Ultraviolet light |
D. | Red light |
Answer» D. Red light | |