Test your basic knowledge |

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. 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.






2. A permit system for Hot Work is required by the State Fire Prevention Code and OSHA






3. Of or relating to very low temperatures






4. 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.






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






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






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






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






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






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






11. 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






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






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






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






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






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






17. Materials or liquids that catch fire easily






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






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






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






21. American Welding Society






22. In constant change






23. 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.






24. Put into a certain place or abstract location






25. Air conditioning; alternating current






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






27. Possible to burn






28. The basic unit of electric current adopted under the Systeme International d'Unites






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






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






31. Lack of connection of continuity






32. 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.






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






34. The difference in electrical charge between two points in a circuit expressed in volts






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






36. An affix that added in front of the word






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






38. Fastening firmly together






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






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






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






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






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






44. Direct Current






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






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






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






48. A movement forward






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






50. Containing little or no iron







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


Let me suggest you:

Browse all subjects

Browse all tests

Most popular tests



Major Subjects

Tests & Exams


AP
CLEP
DSST
GRE
SAT
GMAT

Browse all subjects

Browse all tests

Most popular tests