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eBook: Welder Practice Questions: Welder Practice Questions Similar to Red Seal or AWS Welder Exam (DRM EPUB)
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| Welder practice questions similar to Red Seal or AWS, prepared by our dedicated team of exam experts. This is a challenging test and getting the proper test prep is critical to passing! We have helped thousands of students reach their career and education goals. Practice with over 120 practice questions with full answer key and explanation. Practice test questions include: *Submerged arc welding*Common Occupational Skills*Fabrication of welding components*Oxy-fuel gas cutting*Plasma arc cutting*Air carbon arc cutting*Shielded metal arc cutting*Gas metal arc and metal cored arc welding*Gas tungsten arc welding*And a lot more!Complete Test Preparation Inc. is not affiliated Red Seal or AWS, who are not involved in the production of, and do not endorse this publication.Example QuestionsWhat is the advantage of low carbon electrode and plate material for welding austenitic stainless steel?a.Prevent cracking in the heat affected zoneb.The formation of chromium carbidesc.Prevent cracking in the weld metald.Prevent distortionAnswer BWelding stainless steel requires low carbon content for both the base metal and the filler metal to avoid sensitization. This occurs with the formation of chromium carbides in heat affected zones and weld metal, so the free chromium available in the material after sensitization is lower than the protection limit (10.4%Cr) that enables the material to resist corrosion. Which of the following materials are cut using the traditional oxy-fuel cutting process?a.Aluminum alloysb.Stainless steel alloysc.Carbon and low alloy steeld.Copper alloysAnswer: COnly carbon and low alloy steel can be cut with an oxy-fuel cutting process. Criteria of traditional oxy-fuel cutting processes includes:The material must have the capability of burning in a stream of oxygen.The materials ignition temperature must be lower than its melting temperature.Its heat conductivity should be relatively low. [not applicable for copper or aluminum]The metal oxide produced must melt at a temperature below the melting point of the metal. [not applicable for aluminum]The formed slag must be of low viscosity. [not applicable for copper, aluminum and stainless steel].Practice Makes PerfectReally! The more questions you see, the more likely you are to pass the test. And between our study guide and practice tests, you'll have over 120 practice questions that cover every category. You can fine-tune your knowledge in areas where you feel comfortable and be more efficient in improving your problem areas.Our test has been developed by our dedicated team of experts. All the material in the study guide, including every practice question, is designed to engage the critical thinking skills that are needed to pass the welder test. Maybe you have read this kind of thing before, and maybe feel you don't need it, and you are not sure if you are going to buy this book. Remember though, it only a few percentage points divide the PASS from the FAIL students. Even if our test tips increase your score by a few percentage points, isn't that worth it?Why not do everything you can to get the best score on the welder test? |
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