Cwb Study guides, Class notes & Summaries
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CWB Level 2 Closed Book | Questions with 100% Correct Answers | Updated & Verified
- Exam (elaborations) • 10 pages • 2023
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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. - 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 cutting. 
b) Air-carbon arc cutting. 
c) Oxy-propane cutting. 
d) Plasma arc cutting. 
e) Laser beam...
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CWB Welding Inspector Level 3 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| All Modules Covered| 100% Correct| Grade A
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CWB Welding Inspector Level 3 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| All Modules Covered| 100% Correct| Grade A 
 
 
Q: Fluxes that can dissolve the oxides on Al are ............ 
 
 
Answer: 
Halide compounds ( Fluorine, chlorine, Bromine etc.) 
 
 
 
Q: Chlorine gas from a Chloride flux in presence of an arc can create poisonous gas called .......... 
 
 
Answer: 
Phosgene (COCL2) or Mustard gas produced by the reaction of chlorine and carbon monoxide in the prese...
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CWB Level 1 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A
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CWB Level 1 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A 
 
Q: Why must European drawings be studied carefully before fabricating parts? 
 
Answer: 
 The drawings may employ the use of first angle projection 
 
 
Q: How many principal views are there in an orthographic projection? 
 
Answer: 
 6 
 
 
Q: What is the angle of inclination most commonly used on an isometric drawing? 
 
Answer: 
 45degree 
 
 
Q: Which lines appear thicker on an engineeri...
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CWB Welding Inspector Level 2 Exam Prep (Latest 2024 / 2025 Update) Questions and Verified Answers | All Modules Covered | 100% Correct | Grade A
- Exam (elaborations) • 73 pages • 2024
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CWB Welding Inspector Level 2 Exam Prep (Latest 2024 / 2025 Update) Questions and Verified Answers | All Modules Covered | 100% Correct | Grade A Q: In an isometric drawing, the lines (for width, length and depth) are inclined at an angle of how many degrees? Answer: 30° Q: What are the maximum number of views in an orthographic drawing? Answer: 6 Q: What are the two general classes of picture drawings? Answer: Perspective and Isometric Q: What are the 5 basic joints? Answer: 1) Butt 2) Corner ...
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CWB BUNDLED exams 2023 with 100% correct answers
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CWB 1 exam 2023 with 100% correct answers
CWB Electrodes and Consumables exam 2023 with 100% correct answers

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CWB Welding Inspector Level III Study Guide latest updated
- Exam (elaborations) • 9 pages • 2023
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CWB Welding Inspector Level III Study Guide latest updated 
Which of the following metals has the highest thermal conductivity? 
(a) carbon steel 
(b) stainless steel 
(c) aluminum - ️️ (c) 
The Ellingham diagram 
(a) is a plot of thermal conductivity against temperature, 
(b) shows the free energy of oxide formation against temperature. 
(c) shows the rate of oxidation of metals against temperature. - ️️ (b) 
True or False? 
A metal with a high negative free energy of oxide formation wi...
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CWB 1 exam 2023 with 100% correct answers
- Exam (elaborations) • 31 pages • 2023
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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 answersb) 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) Slag inclusions. 
d) Cracking. 
e) Burn throu...
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CWB Level 2 exam 2023 with 100% correct answers
- Exam (elaborations) • 8 pages • 2023
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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. - correct 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 cutting. 
b) Air-carbon arc cutting. 
c) Oxy-propane cutting. 
d) Plasma ...
-
CWB Level 2 Closed Book Questions and Answers 100% Correct
- Exam (elaborations) • 5 pages • 2023
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CWB Level 2 Closed Book Questions and Answers 100% Correct 
 
CWB Level 2 Closed Book Questions and Answers 100% Correct 
 
CWB Level 2 Closed Book Questions and Answers 100% Correct 
 
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...
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CWB Welding Inspector Level 1,2 & 3 Exams (Latest 2023/ 2024 Updates STUDY BUNDLE WITH COMPETE SOLITIONS) Questions and Verified Answers| 100% Correct| Grade A
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CWB Welding Inspector Level 1,2 & 3 Exams (Latest 2023/ 2024 Updates STUDY BUNDLE WITH COMPETE SOLITIONS) Questions and Verified Answers| 100% Correct| Grade A