Welding Level 2 Bundled Exams Questions and Answers Latest Versions (2024/2025) (Complete and Accurate)

Welding Level 2, Module 4 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified What is the primary purpose of preheating a material before welding? To reduce the risk of thermal shock and cracking during the welding process What does "welding slag" do during the ...

Welding Level 2, Module 5 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified What is the purpose of a weave bead in welding? To create a wider weld and improve coverage What is a hot pass used for in welding? To refine and smooth the root pass What does a backin...

Welding Level 2, Module 6 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified What is the main purpose of preheating metal before welding? Preheating reduces the risk of cracking by minimizing the temperature difference between the weld and the base metal. Why is pro...

Welding Level 2, Module 7 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified What is the purpose of a backing bar in welding? A backing bar supports the base metal during welding to prevent burn-through and help control heat. Why is it important to clean the welding...

Welding 2, Module 8 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified How does the choice of welding electrode affect the weld quality? The welding electrode type determines the arc stability, weld penetration, and overall strength of the weld. Why is it important ...

Welding Level 2, Module 8 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified What is the purpose of a welding procedure specification (WPS)? A WPS provides detailed instructions to ensure welds meet specific quality and safety standards. Why is preheating often requ...

Welding Level 2, Module 9 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified What causes weld porosity, and how can it be avoided? Porosity is caused by trapped gas in the weld pool, which can be avoided by ensuring proper shielding gas flow and cleaning the base mater...

Welding 2, Module 9 Questions and Answers | Latest Version | 2024/2025 | Graded A+ What is the significance of maintaining the correct electrode angle in welding? It ensures proper penetration, minimizes spatter, and helps achieve a clean and consistent weld bead. What happens when you u...

Welding Block 2 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified Which type of welding process uses a continuously fed wire electrode? A) MIG welding B) Stick welding C) TIG welding D) Spot welding What should be checked before turning on a welding machine? A) T...

Welding Level 2 Module 6 Plate Questions and Answers | Latest Version | 2024/2025 | Correct & Verified What is the primary purpose of beveling plate edges before welding? To ensure proper penetration and fusion at the joint. Why is preheating necessary for thick plates? To reduce the...