Cwb 2 visual Study guides, Class notes & Summaries

CWB Level 2 Exam Questions And Answers What is the description of damage of a brittle fracture? - ANS Sudden rapid fracture under stress (residual or applied) where material exhibits little or no evidence of ductility or plastic deformation What type of Steel are of primary concern with brittle fractures? - ANS Carbon and low alloy steels. 400 series SS are also susceptible What has a significant influence on toughness and resistance to brittle fractures? - ANS Steel cleanli...

CWB Welding - Chapter 5 (Basic Inspection Methods)An inspector is acting as a responsible representative of an organization when decisions are: - correct answer Formed based on consultation with the governing procedures and standards. True or False? Due to the variety of welded structures requiring inspection, no one class on inspector is expected to the proficient in all types of inspection. - correct answer False. A welding inspector must: - correct answer Be familiar with drawings and s...

CWB Level 2 Exam Questions with Correct Answers Heat ex changers utilize impingement plates and occasionally tube ferrules to minimize erosion What is used to detect refractory loss on stream when erosion is suspected? - Answer-IR scan What are 3 ways to inspect an area of erosion - Answer-Visual UT checks RT to check extent of metal loss What is the description of Mechanical Fatigue? - Answer-Mechanical fatigue is a form of degradation that occurs when a component is exposed to ...

CWB Level 1 Visual Inspection Concepts and Techniques Practice Questions and Answers What is a cause of a serious systematic measurement error? (Multiple choice) Question 1 options:A) Distortion in the material.B) A faulty layout template.C) Not having a direct line of sight.D) Measurements of scattered readings. - Answer️️ -B) A faulty layout template. What action is completed to ensure the caliper's accuracy? (Multiple choice) Question 2 options:A) Yearly verification intervals.B...

CWB 2 VISUAL WELD INSPECTOR EXAM

CWB 2 Visual Weld Inspector Exam Latest Update Questions with Correct Answers Graded Perfect Score A+ "The impact toughness of the weld deposit required for the - Answer - "Why would 650 C be a better temperature to specify for a PWHT of a welded martensitic stainless steel than - Answer - (Blank) are normally required to be welded together to avoid a gap that may initiate cracks - Answer -Backing bars (Blank) are used to measure small dimensions where high precision is required - Answ...