Reflection indications from a weld area being inspection by the angle beam technique may represent:

Related MCQs

• A group of indications, some sharp and some broad and fuzzy, were found on an area of a small forging. Demagnetization and re-inspection eliminated these indications. What was the probable cause?
• Fluorescent penetrant indications are more visible than colour contrast penetrant indications because:
• Dark rounded indications with rather smooth edges appear on the radiograph of casting made in sand mould. These indications would be interpreted as:
• Which technique would most likely be used to examine a weld, with the weld cap still in place?
• 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:
• Prods are being used to magnetize a weld area. When dry powder is dusted on the surface, it is observed that there is no mobility of the particles. What is the most probable reason for this observation?
• It is possible for a discontinuity smaller than the transducer to produce indications of fluctuating amplitude as the search unit is moved laterally if testing is being performed in the:
• When an ultrasonic beam passes through the interface between two dissimilar materials at an angle, a new angle of sound travel is formed in the second material due to:
• Which of the following may cause magnetic particle test indications?
• Spurious indications may be caused by which of the following?