CWB 2 Visual Weld Inspector Exam Latest

CWB 2 Visual Weld Inspector Exam Latest Update -1000 Questions with 100% Verified Correct Answers Guaranteed A+ Verified by Professor All that You Need!!!!!!

"The impact toughness of the weld deposit required for the - CORRECT ANSWER:

"Why would 650 C be a better temperature to specify for a PWHT of a welded

martensitic stainless steel than - CORRECT ANSWER:

(Blank) are normally required to be welded together to avoid a gap that may initiate

cracks - CORRECT ANSWER: Backing bars

(Blank) are used to measure small dimensions where high precision is required -

CORRECT ANSWER: Micrometers

(Blank) is a solidification cavity that could appear as a lamination in the middle of an end

of section of a rolled plate - CORRECT ANSWER: Pipe

(f= V/λ)" - CORRECT ANSWER:

1) F = Size of source - CORRECT ANSWER:

100% CO2 is not generally used for GMAW of stainless steels - CORRECT ANSWER:

TRUE

2) Basic types - CORRECT ANSWER:

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2) Carefully clean off grease and dirt before welding - CORRECT ANSWER:

2) Compression - CORRECT ANSWER:

2) d= object to source distance - CORRECT ANSWER:

2) Dark circular or pear shaped marks - Developer splashes before immersing whole

film in developer - CORRECT ANSWER:

2) Developer is halted by immersion in stop bath - CORRECT ANSWER:

2) electrodes must be stored in dry, warm areas - CORRECT ANSWER:

2) EXXX-16 " - CORRECT ANSWER:

2) Intended service conditions - CORRECT ANSWER:

2) Radiographic contrast generally less than X-rays - CORRECT ANSWER:

2) Reducing the amount of oxygen and other impurities in the weld - CORRECT

ANSWER:

2) Rockwell - CORRECT ANSWER:

2) Root bend - CORRECT ANSWER:

2) Special safety precautions - CORRECT ANSWER:

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2) Steel - CORRECT ANSWER:

2) Suitability of a welding procedure - CORRECT ANSWER:

2) The ability to operate at lower temperatures for a given current density - CORRECT

ANSWER:

2) The wire diameter - CORRECT ANSWER:

3) Cannot be used on all materials e.g. aluminum - CORRECT ANSWER:

3) Controlling the bead shape and smoothness " - CORRECT ANSWER:

3) Dark branched lines, dark sports - Marks due to static electrical discharge " -

CORRECT ANSWER:

3) Film is immersed in fixer solution " - CORRECT ANSWER:

3) Greater arc stability and arc starting" - CORRECT ANSWER:

3) Metal cored types " - CORRECT ANSWER:

3) Shear" - CORRECT ANSWER:

3) Side bend" - CORRECT ANSWER:

3) slag is to be fully removed between passes and from the finished weld" - CORRECT

ANSWER: 3 / 4

3) Some defects not reliably detected " - CORRECT ANSWER:

3) Structure produced in the weld deposit" - CORRECT ANSWER:

3) Suitability of welding consumable" - CORRECT ANSWER:

3) t=Object to film distance" - CORRECT ANSWER:

3) The mode of metal transfer" - CORRECT ANSWER:

3) Tungsten" - CORRECT ANSWER:

3) Use stainless steel cleaning brushes " - CORRECT ANSWER:

3) Vickers" - CORRECT ANSWER:

4) Radiation emitted continuously " - CORRECT ANSWER:

550 C" - CORRECT ANSWER: To avoid temper embrittlement

A "pipe" is a solidification cavity in steel. Where would you most likely find such a defect when inspecting a rolled plate - CORRECT ANSWER: in the middle of an end section

A 14% Cr martensitic steel hardened to 1000 C and air cooled proceduces - CORRECT

ANSWER: Martensite

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