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Oxyfuel Welding

Subject : engineering
Instructions:
  • Answer 10 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. An air mass of higher than normal pressure






2. Any of various controls or devices for regulating or controlling fluid flow - pressure - temperature - etc.






3. Control consisting of a mechanical device for controlling the flow of a fluid






4. A flexible pipe for conveying a liquid or gas






5. A burner that mixes air and gas to produce a very hot flame






6. A nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas






7. In the US - 50 psi






8. A cylindrical container for oxygen or compressed air






9. A measuring instrument for measuring and indicating a quantity such as the thickness of wire or the amount of rain etc.






10. A colorless flammable gas used chiefly in welding and in organic synthesis






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