RED SEAL WELDING 2025 QUESTIONS
WITH COMPLETE ANSWERS!!
1 of 84
Definition
b. By the length of the shortest leg.
Give this one a try later!
How is the size of a fillet weld measured?
By the length of the longest leg.
By the length of the shortest leg.
By the length of the effective throat.
By the length of the shortest leg plus penetration.
, What is the most precise method of identifying properties of a metal?
a. By performing a series of identification tests.
b. By performing a chemical analysis on a piece of scrap.
c. By visual identification of color coding.
d. By reviewing the appropriate Mill Test Report.
What is the temperature range produced within the plasma arc stream?
a.1000°F- 5500°F (538 - 3038°C).
b.7000°F- 17,500°F (3870 - 9700°C).
c. 18,000°F - 50,000°F (10,000 - 27,760°C).
d. 50,000°F - 75,000°F (27,760 - 41,650°C).
What is the controlled heating (1100 to 1150° F) (539 to 621° C) of a welded steel
fabrication, then slow controlled cooling process?
a.Annealing
b. Normalizing
c.Tempering
d. Stress relieving
Don't know?
2 of 84
Definition
d. 3
Give this one a try later!
What size of whip would be What is the explosive mixture
used if the cable from the range of acetylene gas in air?
welding machine is a #1? a. 3/0 a.2.5% - 80%.
b. 2/0 b. 3.5% - 95%.
, C. 1/0. C.3.0% - 93%.
d. 3. d. 2.0% - 98%.
What is done to restore a grinding
Which type of welding machine will
wheel that has become glazed
have a significant energy
or loaded with foreign
savings?
particles?
a.AC Transformer.
a.Truing.
b.Transformer Rectifier.
b. Squaring.
c. AC Generator.
C. Blotting.
d. Inverter.
d. Dressing.
Don't know?
3 of 84
Definition
d) travel speed is too fast
Give this one a try later!
What is the maximum electrode extension when performing manual CAC-A
gouging operations on carbon steel base materials?
a. 8" electrode extension.
b.7" electrode extension.
c. 6" electrode extension
d. 4" electrode extension.
What is used to determine the amount of heat released by a welding tip?
a. Distance from the work.
b.The amount of oxygen pressure.
C. The amount of acetylene pressure.
d. The size of tip orifice.
, What would excessive drag lines indicate when oxy-fuel cutting?
a.The cutting tip size is too large.
b.The oxygen pressure is too high.
c.Travel speed is too slow.
d.Travel speed is too fast.
What two types of shielding gases are used with a plasma dual flow PAC
torch system?
a. Helium and Argon.
b.Carbon Dioxide and Nitrogen.
c. Oxygen and Acetylene.
d. Ozone and Benzene.
Don't know?
4 of 84
Definition
d. Dressing
Give this one a try later!
What is the explosive mixture range of acetylene gas in air?
a.2.5% - 80%.
b. 3.5% - 95%.
C.3.0% - 93%.
d. 2.0% - 98%.
What is used to determine the amount of heat released by a welding tip?
a. Distance from the work.
b.The amount of oxygen pressure.
C. The amount of acetylene pressure.
d. The size of tip orifice.
WITH COMPLETE ANSWERS!!
1 of 84
Definition
b. By the length of the shortest leg.
Give this one a try later!
How is the size of a fillet weld measured?
By the length of the longest leg.
By the length of the shortest leg.
By the length of the effective throat.
By the length of the shortest leg plus penetration.
, What is the most precise method of identifying properties of a metal?
a. By performing a series of identification tests.
b. By performing a chemical analysis on a piece of scrap.
c. By visual identification of color coding.
d. By reviewing the appropriate Mill Test Report.
What is the temperature range produced within the plasma arc stream?
a.1000°F- 5500°F (538 - 3038°C).
b.7000°F- 17,500°F (3870 - 9700°C).
c. 18,000°F - 50,000°F (10,000 - 27,760°C).
d. 50,000°F - 75,000°F (27,760 - 41,650°C).
What is the controlled heating (1100 to 1150° F) (539 to 621° C) of a welded steel
fabrication, then slow controlled cooling process?
a.Annealing
b. Normalizing
c.Tempering
d. Stress relieving
Don't know?
2 of 84
Definition
d. 3
Give this one a try later!
What size of whip would be What is the explosive mixture
used if the cable from the range of acetylene gas in air?
welding machine is a #1? a. 3/0 a.2.5% - 80%.
b. 2/0 b. 3.5% - 95%.
, C. 1/0. C.3.0% - 93%.
d. 3. d. 2.0% - 98%.
What is done to restore a grinding
Which type of welding machine will
wheel that has become glazed
have a significant energy
or loaded with foreign
savings?
particles?
a.AC Transformer.
a.Truing.
b.Transformer Rectifier.
b. Squaring.
c. AC Generator.
C. Blotting.
d. Inverter.
d. Dressing.
Don't know?
3 of 84
Definition
d) travel speed is too fast
Give this one a try later!
What is the maximum electrode extension when performing manual CAC-A
gouging operations on carbon steel base materials?
a. 8" electrode extension.
b.7" electrode extension.
c. 6" electrode extension
d. 4" electrode extension.
What is used to determine the amount of heat released by a welding tip?
a. Distance from the work.
b.The amount of oxygen pressure.
C. The amount of acetylene pressure.
d. The size of tip orifice.
, What would excessive drag lines indicate when oxy-fuel cutting?
a.The cutting tip size is too large.
b.The oxygen pressure is too high.
c.Travel speed is too slow.
d.Travel speed is too fast.
What two types of shielding gases are used with a plasma dual flow PAC
torch system?
a. Helium and Argon.
b.Carbon Dioxide and Nitrogen.
c. Oxygen and Acetylene.
d. Ozone and Benzene.
Don't know?
4 of 84
Definition
d. Dressing
Give this one a try later!
What is the explosive mixture range of acetylene gas in air?
a.2.5% - 80%.
b. 3.5% - 95%.
C.3.0% - 93%.
d. 2.0% - 98%.
What is used to determine the amount of heat released by a welding tip?
a. Distance from the work.
b.The amount of oxygen pressure.
C. The amount of acetylene pressure.
d. The size of tip orifice.
