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Welding Vocab 2

Subject : engineering
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. The distance from which the electrode is from the base metal while you're welding.






2. To solder (two pieces of metal) together using a hard solder with a high melting point.






3. Put into a certain place or abstract location






4. An affix that is added at the end of the word






5. A low- carbon steel containing sufficient iron oxide to give a continuous evolution of carbon monoxide while the ingot is solidifying - resulting in a case or rim of metal virtually free of voids. Sheet and strip products made from rimmed steel ingot






6. To cause to die or lose consciousness by impairing normal breathing - as by gas or other noxious agents; choke; suffocate; smother.






7. Fastening firmly together






8. The property of being porous;being able to absorb fluids






9. 70% of the heat is concentrated in the workpiece; 30% of the heat is concentrated in the tungsten electrode; Deep penetration; Narrow weld area; welding other materials than aluminum or magnesium






10. A metal joint formed by softening with heat and fusing or hammering together






11. In constant change






12. The act of splashing a (liquid) substance on a surface






13. (physical chemistry) a fourth state of matter distinct from solid or liquid or gas and present in stars and fusion reactors






14. Materials or liquids that catch fire easily






15. Lack of connection of continuity






16. The union of diverse things into one body or form or group






17. A set of rules or principles or laws (especially written ones)






18. To treat - combine - or impregnate with carbon - as when casehardening steel.






19. A homogeneous solid that can exist over a range of component chemicals






20. A phenomenon associated with surface tension and resulting in the elevation or depression of liquids in capillaries






21. An aperture or hole opening into a bodily cavity






22. A movement forward






23. A cloud- like area where welding fume collects






24. Air conditioning; alternating current






25. Planar weld discontinuity in which fusion does not occur between the weld metal and base metal or between adjoining weld beads






26. A mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten






27. 'kilo- pound[- force] per square inch') is 1000 psi






28. Of or relating to or containing iron






29. Steel whose characteristics are determined by the amount of carbon it contains






30. Of or relating to very low temperatures






31. Containing little or no iron






32. Of or relating to or caused by a toxin or poison






33. American National Standards Institute; the governing body for standards in the U.S.






34. These are areas where your hands can become trapped or mashed between two objects






35. American Welding Society






36. The American Conference of Governmental Industrial Hygienists (ACGIH); develops TLVs and BEIs as guidelines to assist in the control of health hazards






37. Of or relating to sytems made up of combination of letters and numbers






38. Cut away material from the underside of (an object) so as to leave an overhanging portion in relief






39. Department of Transportation






40. Any of the chemically inert gaseous elements of the helium group in the periodic table






41. Possible to burn






42. A vehicle used to haul goods ; especially : a strong cart or wagon without sides






43. Compliance for Safety Glasses






44. Threshold Limit Value (TLV) of a chemical substance is a level to which it is believed a worker can be exposed day after day for a working lifetime without adverse health effects.






45. Cut - notch or groove; quantity of something cut at the same time






46. A conductor used to make electrical contact with some part of a circuit






47. Procedure To prevent the accidental release of energy to equipment being cleaned -






48. Discontinuity in a groove weld in which the weld metal doesn't extend through the joint thickness.






49. National Electrical Manufaturers Association






50. The strength of material expressed as the greatest longitudinal stress it can bear without tearing apart