What Is Oxyfuel Welding Exam #1 Question with verified
answers
Which of the following is true about oxyfuel gas cylinders? - √√Oxygen is normally
stored at around 2,200 psi.
Oxyfuel welding is most commonly used with what type of metal? - √√Mild steel
What oxyfuel torch component regulates the amount of gas flowing into the
torch? - √√Torch valve
Which of the following is a main advantage of oxyfuel welding? - √√Low cost and
high mobility.
The rod used in welding, brazing, and soldering to add extra metal to a joint is
called a: - √√Filler metal.
Which of the following processes uses an oxyfuel torch to melt filler metals at
temperatures below 840°F (449°C)? - √√Soldering
Cutting using an oxyfuel torch requires which of the following different parts for a
torch? - √√A new tip and handle.
Label the welds in the image. - √√(A) Lap weld, (B) T-joint, (C) Butt joint, (D)
Outside corner joint.
A positive pressure torch is different from an injector torch because positive
pressure torches: - √√Use equal pressure of oxygen and acetylene.
answers
Which of the following is true about oxyfuel gas cylinders? - √√Oxygen is normally
stored at around 2,200 psi.
Oxyfuel welding is most commonly used with what type of metal? - √√Mild steel
What oxyfuel torch component regulates the amount of gas flowing into the
torch? - √√Torch valve
Which of the following is a main advantage of oxyfuel welding? - √√Low cost and
high mobility.
The rod used in welding, brazing, and soldering to add extra metal to a joint is
called a: - √√Filler metal.
Which of the following processes uses an oxyfuel torch to melt filler metals at
temperatures below 840°F (449°C)? - √√Soldering
Cutting using an oxyfuel torch requires which of the following different parts for a
torch? - √√A new tip and handle.
Label the welds in the image. - √√(A) Lap weld, (B) T-joint, (C) Butt joint, (D)
Outside corner joint.
A positive pressure torch is different from an injector torch because positive
pressure torches: - √√Use equal pressure of oxygen and acetylene.
