Which of the following defects occur due to melting or burning away of base metal?

Related MCQs

• Which of the following defects occur due to scattering of metal around the vicinity of weld?
• Which of the following defects occur when weld metal layer fail to fuse together?
• Which of the following defects occur due to flux employed and electrode coating?
• Which ofthe following defects occur due to the entrapment of gas bubbles by the freezing dendrites during the cooling of molten pad?
• Which of the following defects occur due to incorrect welding techniques?
• The depth up to which the filler material is mixed up with base metal is called as?
• Which ofthe following is not away of correcting the metalwhich does not have good weldability properties?
• The negative pole of the electrode burns away faster than the positive pole.
• Which ofthe following defectsoccurwhen thedeposited metal are notfocused atthe root of weld?
• The raised portion from the parent metal in welding is known as?