Cwb module 10 exam 2025 - Study guides, Class notes & Summaries

CWB Module 10 exam | Questions and Correct Solutions | Latest Update 2024/2025 | Graded A+ Where do transverse cracks occur? (a) weld metal and base metal (b) weld metal only (c) base metal only (d) weld craters - Answer -(a) weld metal and base metal Porosity may occur: (a) open to the surface of the weld only (b) in the heat-affected zone only (c) below the surface of the weld only (d) open to the surface and/or below the surface of weld - Answer -(d) open to the surface and/or be...

CWB Module 10 exam | Questions and Correct Solutions | Latest Update 2024/2025 | Graded A+ Where do transverse cracks occur? (a) weld metal and base metal (b) weld metal only (c) base metal only (d) weld craters - Answer -(a) weld metal and base metal Porosity may occur: (a) open to the surface of the weld only (b) in the heat-affected zone only (c) below the surface of the weld only (d) open to the surface and/or below the surface of weld - Answer -(d) open to the surface and/or be...

CWB Module 6 ELECTRODES AND CONSUMABLES EXAM | Questions and Correct Solutions | Latest Update 2024/2025 | Graded A+ EXAM PRACTICE Today, most mild steel electrodes have a wire core composed of? A) rimmed steel B)semi-killed steel c) fully killed steel d)cold-rolled steel - Answer -fully killed steel EXAM PRACTICE In medium coated electrodes, the percentage of the electrode weight derived from the coating is: a)10-25% b)20-35% c)25-40% d)25-55% - Answer -20-35%EXAM PRACTICE The ...

CWB MODULE 10 EXAM REVIEW | Questions and Verified Solutions | Latest 2024/2025 | Graded A+ WELD FAULTS (DISCONTINUITIES) ARE DIVIDED INTO THREE GENERAL CLASSES. WHAT ARE THEY - Answer --DIMENSIONAL -STRUCTURAL (process related) -DEFECTIVE (weld and base metal) INSUFFICIENT ROOT OPENING MAY RESULT IN WHICH WELD DISCONTINUITY? - Answer -INCOMPLETE JOINT PENETRATION PROPER MATERIAL SELECTION AND USE MAY BE VERIFIED BY - Answer - MILL TEST CERTIFICATES OVERLAP OF A FILLET WELD AFFECTS TH...

CWB Module 6 ELECTRODES AND CONSUMABLES EXAM | Questions and Correct Solutions | Latest Update 2024/2025 | Graded A+ EXAM PRACTICE Today, most mild steel electrodes have a wire core composed of? A) rimmed steel B)semi-killed steel c) fully killed steel d)cold-rolled steel - Answer -fully killed steel EXAM PRACTICE In medium coated electrodes, the percentage of the electrode weight derived from the coating is: a)10-25% b)20-35% c)25-40% d)25-55% - Answer -20-35%EXAM PRACTICE The ...

CWB MODULE 10 EXAM REVIEW | Questions and Verified Solutions | Latest 2024/2025 | Graded A+ WELD FAULTS (DISCONTINUITIES) ARE DIVIDED INTO THREE GENERAL CLASSES. WHAT ARE THEY - Answer --DIMENSIONAL -STRUCTURAL (process related) -DEFECTIVE (weld and base metal) INSUFFICIENT ROOT OPENING MAY RESULT IN WHICH WELD DISCONTINUITY? - Answer -INCOMPL