What Do You Know About Welding Process? Trivia Quiz

50 Questions | Total Attempts: 12832

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Welding Quizzes & Trivia

Welding is a fabrication process that joins two pieces of metal or thermoplastics through the use of extreme heat, which causes the metallic forms to join together and become one. There are different types of welding methods which include spot welding, Metal inert gas, Tungsten inert gas, and even underwater welding. This quiz has been designed to test your knowledge about welding process and its types. So, let's take this quiz. All the best!


Questions and Answers
  • 1. 
    • A. 

      Radiation

    • B. 

      Fumes

    • C. 

      Toxic gases

    • D. 

      All of the above

  • 2. 
    When using a fire extinguisher to extinguish a fire, it should be
    • A. 

      Pointed at the base of the fire

    • B. 

      Moved up and down to cool the flames

    • C. 

      Pointed at the top of the flames

    • D. 

      Held within 6 inches of the flame

  • 3. 
    The maximum safe working pressure for Acetylene is
    • A. 

      10 psi

    • B. 

      15 psi

    • C. 

      20 psi

    • D. 

      32 psi

  • 4. 
    Fuel gas hoses are usually colored
    • A. 

      Green

    • B. 

      Red

    • C. 

      Blue

    • D. 

      Yellow

  • 5. 
    Flash burn is
    • A. 

      Another name for a severe sunburn

    • B. 

      A burn caused by the welding arc coming in contact with bare skin

    • C. 

      A burn to the eye caused by exposure to ultraviolet light from the welding arc

    • D. 

      Damage to equipment and clothing due to the extreme heat of the welding arc

  • 6. 
    What should one never use on gas cylinders, regulators, connections and hoses?
    • A. 

      Wrenches

    • B. 

      Teflon tapes

    • C. 

      Leak detectors

    • D. 

      Oil

  • 7. 
    One should never cut or weld directly against
    • A. 

      Cast iron

    • B. 

      Concrete

    • C. 

      A workbench

    • D. 

      A non-flammable surface

  • 8. 
    One should never operatearc welding equipment while
    • A. 

      Standing on wet or damp floors

    • B. 

      In poorly lighted area

    • C. 

      Someone is standing nearby

    • D. 

      In a confined area with proper ventilation

  • 9. 
    A burn that causes the skin to blister is referred to as a
    • A. 

      First degree burn

    • B. 

      Second degree burn

    • C. 

      Third degree burn

    • D. 

      Fourth degree burn

  • 10. 
    The selection of a correct lens shade number depends on the
    • A. 

      Brightness of the sun in the area

    • B. 

      Type of shielding gas being used

    • C. 

      Amount of welding current being used

    • D. 

      Filler metal being used

  • 11. 
    Federal regulation requires that hazardous information about a product be provided to all users of that product. The form used to provide this information is called a(n)
    • A. 

      Information Form (IF)

    • B. 

      Hazardous Information Sheet (HIS)

    • C. 

      Occupational Safety and Hazard Form (OSHF)

    • D. 

      Material Safety Data Sheet (MSDS)

  • 12. 
    Which of the following is the only acceptable method for lighting oxyfuel torches?
    • A. 

      Matches

    • B. 

      Cigarette lighter

    • C. 

      Welding arc

    • D. 

      Striker

  • 13. 
    Areas that have less than ____ cubic feet per welder, or that have ceilings less than 16 feet high, require forced ventilation.
    • A. 

      8,000

    • B. 

      4,000

    • C. 

      10,000

    • D. 

      12,000

  • 14. 
    A confined space is one that
    • A. 

      Has a flammable atmosphere

    • B. 

      Has an unrestricted means of entry or exit for employees

    • C. 

      Is designed for continuous employee occupancy

    • D. 

      Is large enough that a person can enter and perform tasks

  • 15. 
    A Hot Work Permit
    • A. 

      Authorizes the performance of work potentially posing a fire hazard

    • B. 

      Promotes the development of of standard fire safety guidelines

    • C. 

      Records unsafe conditions at the job site

    • D. 

      Helps the manager keep records of hazardous spaces

  • 16. 
    While welding, ventilation should be placed as close to the fume source as practical.
    • A. 

      True

    • B. 

      False

  • 17. 
    Because of the low amount of ultraviolet light present, it is not necessary to use shaded lenses when oxy-fuel cutting.
    • A. 

      True

    • B. 

      False

  • 18. 
    Long hair, loose fitting clothes, and ties are personal safety hazards around rotating equipment.
    • A. 

      True

    • B. 

      False

  • 19. 
    A butane or propane cigarette lighter is safe around welding equipment as long as it is kept in one's pocket.
    • A. 

      True

    • B. 

      False

  • 20. 
    A fully charged oxygen cylinder contains approximately 225 psi at 70 degrees F.
    • A. 

      True

    • B. 

      False

  • 21. 
    Safety glasses are not required when welding with the helmet down.
    • A. 

      True

    • B. 

      False

  • 22. 
    Skin contact with liquid oxygen can cause frostbite.
    • A. 

      True

    • B. 

      False

  • 23. 
    Gas cylinder must be chained or secured at all times.
    • A. 

      True

    • B. 

      False

  • 24. 
    Oxygen cylinders should never be stored with flammable gases such as acetylene cylinders.
    • A. 

      True

    • B. 

      False

  • 25. 
    In order to maintain production, it is acceptable to operate welding equipment beyond its rated capacity.
    • A. 

      True

    • B. 

      False