Which of the following might cause non-relevant indications?

Related MCQs

• Spurious or nonrelevant indications might be suspected if:
• 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?
• Which of the following might cause non relevant indications?
• 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:
• One of the most apparent characteristics of a discontinuity echo, as opposed to a nonrelevant indication is:
• Spurious indications might be caused by which of the following?
• Which of the following may cause magnetic particle test indications?
• The most common cause of non relevant indications in MT is:
• Which of the following conditions might cause mottling of a radiographic film?