A depression at the edge of a weld where the base metal has been melted during welding is called:

Related MCQs

• A dark crescent shaped spot, clearly in the base metal adjacent to a weld would probably be:
• 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 dark, sharply defined, straight line in the centre of the weld, and running parallel with the length of the weld should be interpreted as:
• Which technique would most likely be used to examine a weld, with the weld cap still in place?
• It is important to initiate the welding arc within the weld groove because:
• A continuous linear indication along the edge of a new fillet weld would most likely be a:
• A weld discontinuity which consists of unmelted joint surfaces at the root, and which may be caused by poor fit- up, is called:
• A weld discontinuity which consists of unmelted joint surfaces at the root, and which may be caused by poor fit-up, is called:
• A discontinuity which is produced during solidification of the molten metal is called:
• A continuous linear indication along the centre of a fillet weld would most likely be a: