CWB weld Samenvattingen, Aantekeningen en Examens

CWB Codes and Standards (Practice Test Questions) Correctly Answered Latest Update The AWS D1.1 Structural Welding Code-Steel - Answer -includes welding procedure and performance qualification requirements The CSA is one organization accredited by the Standards Council of Canada for developing standards related to joining and inspection. Name another one. - Answer -Canadian General Standards Board (CGSB) Which Canadian standard includes ferrous and non-ferrous materials with notch toughn...

CWB 47.1 Questions and Correct Solutions 2024 CSA Standard W47.1 provides the requirements that must be met and adhered to by a company seeking certification. True or False? - Answer -True Certification can be considered as an approval of the products fabricated by a certificated company? True or false?! - Answer -False What does "class" refer to? A) "T", "S", "FW", "ASW" or "WT" designation of welding personnel. B) Electrode groups C) a category of welder qualification, e....

CWB Level 2 Study Modules 4-5-6-7-8—22 Questions and Correct Solutions 2024 During arc welding there is a zone adjacent to the weld metal that reaches high temperatures but does not melt. What is the name of this region? - Answer -Heat Affect Zone (HAZ) In parallel electrical circuits, the voltage across each resistor is the same since each path is connected to the same voltage source. Select the correct statement. A. in each parallel path the resistance must be equalized to create equal...

CWB Level 2 Closed Book with Correct Answers 2024 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 cutting. b) Air-carbon arc cutting. c)...

CWB 2 All Module Exams Questions and Correct Solutions 2024 A Plasma is: A) A gas made up of positive ions and free electrons B) A liquid used to reduce adherence of spatter C) The main component in an inverter power source D) Always present in an electrical circuit - Answer -A) A gas made up of positive ions and free electrons To increase melting rate (burn-off rate) in the shielded metal arc welding (SMAW) process, which polarity should be used? A) DCEP B) ACEP C) DCEN D) ACEP - An...

CWB 1 Exam Questions and Verified Solutions 2024 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. - 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) S...

CWB Exam Questions and Correct Solutions 2024 1.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 2. 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) O...