A dark crescent shaped spot, clearly in the base metal adjacent to a weld would probably be:

Related MCQs

• A dark crescent shaped mark in the centre of a weld bead radiographic image would probably be:
• A dark, irregular indication which is located adjacent to the toe of the weld would probably be:
• In a radiograph of a weld there is an indication appearing at the end of the weldbead. It appears as a dark rounded indication with fine small tails coming from around the rounded indication giving it some what of a star-shaped appearance. This would probably be:
• Dark crescent-shaped indications on a radiographic film are most likely caused by:
• The density of the radiograph through the weld area is 3.2 while the density in the base metal is 2.9. This would probably indicate:
• A straight, dark line in the centre of the film of a weld cap would probably be:
• A radiographic indication in a weld, characterised by two parallel dark lines in the film image, would probably be caused by:
• A dark, sharply defined, straight line in the centre of the weld, and running parallel with the length of the weld should be interpreted as:
• A thin, jagged, dark line inside the weld image on a radiographic film is probably:
• A straight, dark line in the centre of a weld bead image on film would be suspected of being: