api 1104 cwi test questions

Q:- In a fillet weld fracture test the specimen is broken with

Posted on

1. The fillet weld in tesnsion
2. The fillet weld in compression
3. No specific method need to be adapted
4. Suitable machining


Q:-When considering the advantages of site RT over UT which of the following applies?

Posted on

1. A permanent record produced, good for detecting defects which do not have significant depth in relation to axis of the X-ray beam and defect identification
2. A permanent record produced, good for detecting all surface and sub-surface defects and assessing the through thickness depths of defects
3. A permanent record produced, defect identification not so reliant on operator skill
4. No controlled areas required on site, a permanent record produced and good for assessing the extent of pipe wall thickness reductions due to internal corrosio