2025 cwb 2 exam - Study guides, Class notes & Summaries
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CWB Level II Exam 2024/2025 (100%Verified Answers) Latest Update.
- Exam (elaborations) • 23 pages • 2024
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CWB Level II Exam 2024/2025 (100%Verified Answers) Latest Update. 
What is the term used to describe the following condition of lost corrosion resistance? 
"When certain stainless steels are heated between 500-850° C, carbides form at the 
grain boundaries and cause a local depletion of chromium." 
(A) Oxidization 
(B) Increased toughness 
(C) Solution heat treatment 
(D) Sensitization - Correct Answer-(D) Sensitization 
Note: Also known as "carbide precipitation" -- Chromium binds to carbi...
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CWB Level 2 exam | Questions and Correct Solutions | Latest Update 2024/2025 | Graded A+
- Exam (elaborations) • 9 pages • 2024
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CWB Level 2 exam | Questions and 
Correct Solutions | Latest Update 
2024/2025 | Graded A+ 
What are the 5 main categories for LP indications - Answer -1. 
Continuous Line 
2. Intermittent Line 
3. Rounded 
4. Small Dots 
5. Diffused or weak 
surface tension - Answer -property of a liquid that tends to reduce the 
area of the surface 
contact angle - Answer -the angle that the base of a drop of water 
makes with the surface it is on 
If a Liquid has good wetting it has a _________ Contact Angle ...
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CWB Level 2 Module 5 Power Sources for Welding exam | Questions and Correct Solutions Latest Update 2024/2025 | Graded A+
- Exam (elaborations) • 30 pages • 2024
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CWB Level 2 Module 5 Power 
Sources for Welding exam | 
Questions and Correct Solutions 
Latest Update 2024/2025 | Graded 
A+ 
Guide Question - Section 2 
"Electric current is readily conducted in metals (low resistance) because 
of the many free electrons" 
True or false - Answer -True 
Guide Question - Section 2 
"Conventional current flow is from negative to positive" 
True or False - Answer -False 
Guide Question - Section 2 
Materials that have a high resistance to current flow are call...
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CWB Level II Exam 2024/2025 (100%Verified Answers) Latest Update.
- Exam (elaborations) • 23 pages • 2024
- Available in package deal
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- $12.99
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CWB Level II Exam 2024/2025 (100%Verified Answers) Latest Update. 
What is the term used to describe the following condition of lost corrosion resistance? 
"When certain stainless steels are heated between 500-850° C, carbides form at the 
grain boundaries and cause a local depletion of chromium." 
(A) Oxidization 
(B) Increased toughness 
(C) Solution heat treatment 
(D) Sensitization - Correct Answer-(D) Sensitization 
Note: Also known as "carbide precipitation" -- Chromium binds to carbi...
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CWB Level 2 Closed Book exam | Questions and Correct Answers 2024/2025 | Graded A+
- Exam (elaborations) • 10 pages • 2024
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CWB Level 2 Closed Book exam | 
Questions and Correct Answers 
2024/2025 | Graded A+ 
To measure the strength of a welded joint what mechanical test would 
you prescribe? 
a) A transverse weld tension test. 
b) A charpy test. 
c) A CTOD test. 
d) An all weld metal tension test. 
e) A side bend test. - Answer -a) A transverse weld tension test. 
Select the cutting process that would provide the narrowest heat 
affected zone when cutting 12.5 mm (0.5 in) thick carbon steel. 
a) Oxy-acetylene cutti...
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CWB Level II Exam 2024/2025 (100%Verified Answers) Latest Update.
- Exam (elaborations) • 23 pages • 2024
- Available in package deal
-
- $11.99
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CWB Level II Exam 2024/2025 (100%Verified Answers) Latest Update. 
What is the term used to describe the following condition of lost corrosion resistance? 
"When certain stainless steels are heated between 500-850° C, carbides form at the 
grain boundaries and cause a local depletion of chromium." 
(A) Oxidization 
(B) Increased toughness 
(C) Solution heat treatment 
(D) Sensitization - Correct Answer-(D) Sensitization 
Note: Also known as "carbide precipitation" -- Chromium binds to carbi...
-
CWB Module 1 Questions With 100% Correct Answers Latest Update | CWB Welding Inspector Questions With 100% Correct Answers | CWB Level 2 Welding Inspection Exam With 100% Correct Answers Latest Update & CWB Welding Inspector Level 2 Study Guide With Compl
- Package deal • 4 items • 2024
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CWB Module 1 Questions With 100% Correct Answers Latest Update | CWB Welding Inspector Questions With 100% Correct Answers | CWB Level 2 Welding Inspection Exam With 100% Correct Answers Latest Update & CWB Welding Inspector Level 2 Study Guide With Complete Solutions Latest Graded A+ (2024-2025)
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CWB 2 Module 22 Exam Questions and Answers (2024 / 2025) (Verified Answers)
- Exam (elaborations) • 8 pages • 2024
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CWB 2 Module 22 Exam Questions and Answers (2024 / 2025) (Verified Answers)
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CWB Welding Inspector Level 1 Exam (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A
- Exam (elaborations) • 55 pages • 2024
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CWB Welding Inspector Level 1 Exam (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: From the welding problems identified below which one of the five does not fit the pattern established by the other four? a) Insufficient throat. b) Incorrect bevel angle. c) Loss of shielding gas. d) Improper fit up. e) Use of wrong consumable. Answer: a) Insufficient throat. Q: A 10 mm fillet weld has a nominal: a) Throat dimension of 10 mm. b) Area of 10 sq. mm. c) Leg size...
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CWB 1 Exam (2024/2025) (Verified Answers).
- Exam (elaborations) • 23 pages • 2024
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CWB 1 Exam (2024/2025) (Verified Answers). 
1. Which is not a recommended method for surface cleaning of a part for liquid 
penetrant examination? 
a) Cleaning with organic solvents. 
b) Blasting with shot or dull sand. 
c) Cleaning with de-greasers. 
d) Use of de-scaling solutions. 
e) Ultrasonic cleaning methods. - Correct answer-b) Blasting with shot or dull sand. 
2. Which of the following weld defects is most likely to be missed by radiography in a 
weld: 
a) Undercutting. 
b) Porosity. 
c)...
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