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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. Lack of connection of continuity






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






3. Of or relating to very low temperatures






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






5. Containing little or no iron






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






7. A metal added in the making of a joint through welding - brazing - or soldering.






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






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






10. Direct Current






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






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






13. A movement forward






14. An aperture or hole opening into a bodily cavity






15. A widely used abbreviation for Material Safety Data Sheet. A MSDS contains details of the hazards associated with a chemical - and gives information on its safe use.






16. 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






17. Fastening firmly together






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






19. Air conditioning; alternating current






20. Used to achieve better hardenability - which in turn improves its other mechanical properties. They are also used to increase corrosion resistance in certain environmental conditions. Difficult to weld.






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






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






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






24. An affix that added in front of the word






25. American Welding Society






26. A condition that occurs when the arc does not follow its intended path from the electrode to the workpiece. Arc blow can cause undesirable weld beads.






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






28. A government agency in the Department of Labor to maintain a safe and healthy work environment






29. A cloud- like area where welding fume collects






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






31. The distance from which the electrode is from the base metal while you're welding.






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






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






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






35. The surface of a material in contact with another to which it is or will be joined






36. In constant change






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






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






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






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






41. Visible particles of matter suspended in the air - such as mist or smoke






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






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






44. National Electrical Manufaturers Association






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






46. 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.






47. Materials or liquids that catch fire easily






48. Shield consisting of an arrangement of metal mesh or plates designed to protect electronic equipment from ambient electromagnetic interference






49. 30% of the heat is concentrated in the workpiece; 70% of the heat in concentrated in the tungsten electrode; Shallow penetration; Wide weld area; used only for welding thin sheet metal where low current is sufficient.






50. Compliance for Safety Glasses






Can you answer 50 questions in 15 minutes?



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