Test your basic knowledge |

Welding Vocab

Subject : engineering
Instructions:
  • Answer 15 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. Electrodes come either covered with flux - or just bare wire. In the field an electrode is called a 'rod' in stick welding - and 'wire' for MIG and Flux Cored Arc Welding.






2. Is the Fusion or depth into the Parent Metal from its surface






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






4. The fusing of two pieces of metal together.






5. The angle formed between the electrode and the work piece.






6. Cleans the surface and when burned makes a Shielding Gas that protects the weld POOL - or Puddle from atmospheric contaminants that cause Defects.






7. Gas Metal Arc Welding






8. Stringer beads ran one next to another completely filling the pad






9. Shielded Metal Arc Welding






10. When the FLUX on a welding Rod melts it produces the Shielding Gas to protect the weld - and then forms a hardened protective coating over the weld. This has to be chipped off and thoroughly cleaned - usually by brushing.






11. The deposited filler metal on and in the work surface when the wire or electrode is melted and fused into the steel.






12. What we call the Electrode Holder in the shop or field.






13. How far the wire sticks out from the end of the Nozzle in MIG welding.






14. A type of weld bead made without appreciable weaving motion






15. A test piece of metal