CSWIP Welding MCQ Questions
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In a transverse weld tensile test, if the break was in the weld material, the sample would be
In a transverse weld tensile test, if the break was in the weld material, the sample would be
Open 290In a welder qualification testing of 45 mm plates, why are side bends used instead of root and face bends
In a welder qualification testing of 45 mm plates, why are side bends used instead of root and face bends
Open 291When examining a completed bend test, the angle of the bend was found to be 185°. The testing specification calls for the sample to have been formed through 180°
When examining a completed bend test, the angle of the bend was found to be 185°. The testing specification calls for the sample to have been for...
Open 292In a cross joint tensile test, the following observations were made; specimen width: 20mm, material thickness: 20mm, max load 180KN, break position: parent plate. What is the UTS?
In a cross joint tensile test, the following observations were made; specimen width: 20mm, material thickness: 20mm, max load 180KN, break positi...
Open 293Charpy impact test showing rough torn surface after the completed test, this would indicate which type of failure
Charpy impact test showing rough torn surface after the completed test, this would indicate which type of failure
Open 294A butt weld has been made by MMA in a 50 thick impact tested steel plate. The welding electrode used was a basic type 5mm diameter, the measured running parameters for one run was
A butt weld has been made by MMA in a 50 thick impact tested steel plate. The welding electrode used was a basic type 5mm diameter, the measured...
Open 295What is a typical ARC voltage setting when welding with TIG (GTAW) process in AC?
What is a typical ARC voltage setting when welding with TIG (GTAW) process in AC?
Open 296When MMA welding what will be the effect on the weld if the power source was changed from AC to DC -ve?
When MMA welding what will be the effect on the weld if the power source was changed from AC to DC -ve?
Open 297When using multiple SAW arc systems (twin wires etc.), the arc often has different polarities or use all AC rather than DC polarity. This is to
When using multiple SAW arc systems (twin wires etc.), the arc often has different polarities or use all AC rather than DC polarity. This is to
Open 298How is preheat for tack welds during assembly and fit up determined?
How is preheat for tack welds during assembly and fit up determined?
Open 299Which is the mode of metal transfer for the TIG (GTAW) welding process?
Which is the mode of metal transfer for the TIG (GTAW) welding process?
Open 300Which of the following processes uses a flat characteristic?
Which of the following processes uses a flat characteristic?
Open 301When welding medium carbon steel plates over 100 mm in thickness would the basic electrodes require any pretreatment before use?
When welding medium carbon steel plates over 100 mm in thickness would the basic electrodes require any pretreatment before use?
Open 302Which of the following defects is usually associated with the MAG (GMAW) welding process when using DIP transfer?
Which of the following defects is usually associated with the MAG (GMAW) welding process when using DIP transfer?
Open 303What would be the most likely SAW flux type for welding medium carbon steel which requires impact testing?
What would be the most likely SAW flux type for welding medium carbon steel which requires impact testing?
Open 304With which of the following NDE processes is it possible to detect both surface and slight sub-surface defects up to 2 mm below the surface
With which of the following NDE processes is it possible to detect both surface and slight sub-surface defects up to 2 mm below the surface
Open 305For MPI using the prods methods, which of the following statements is true
For MPI using the prods methods, which of the following statements is true
Open 306Which of the following commonly used radioactive isotopes has the longest half-life?
Which of the following commonly used radioactive isotopes has the longest half-life?
Open 307Half-life is a term describe
Half-life is a term describe
Open 308What is the greatest disadvantage of a radiographic inspection?
What is the greatest disadvantage of a radiographic inspection?
Open 309Why is it sometimes necessary to preheat the base material before welding?
Why is it sometimes necessary to preheat the base material before welding?
Open 310Weld decay occurs in which of the following steel types
Weld decay occurs in which of the following steel types
Open 311The temperature at which chromium carbide is formed is in the range
The temperature at which chromium carbide is formed is in the range
Open 312Weld decay cause which of the following problem
Weld decay cause which of the following problem
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