CWB Level 1 Inspector - Welding
Process and Equipment (1)
A welding arc include:
A) low current and a high voltage.
B) excessive contemporary and a low voltage.
C) excessive modern-day and excessive voltage.
D) low cutting-edge and a low voltage - ANS-B
An example of stable kingdom welding (SSW) is:
A) fuel tungsten arc welding (GTAW).
B) explosion welding (EXW).
C) arc braze welding (ABW).
D) oxy-acetylene welding (OAW). - ANS-B
Electrodes for flux cored arc welding: :
A) may be self shielded or gas shielded.
B) can only be self shielded.
C) can handiest be gasoline shielded.
D) can best be a strong electrode. - ANS-A
Examples of bodily residences that influence the GMAW arc are:
A) waft price, temperature variety, and density.
B) radiation capacity, thermal enlargement, and weight.
C) ionizing capability, thermal conductivity, and particular density.
D) ionizing capacity, thermal conductivity, and specific gravity. - ANS-D
GMAW is more forgiving than SMAW and FCAW. (True/False) - ANS-FALSE
How generally might also low-hydrogen SMAW electrodes be rebaked?
A) One time
B) Two instances
C) Three times
D) Four times - ANS-A
The gain of pulsed GMAW transfer is:
A) the capacity to weld gauge substances without a burn-thru.
B) decreased heat enter.
C) less operator ability is required.
D) expanded productivity. - ANS-B
The CSA W48 trendy lessons metallic cored wires at the side of:
A) GMAW wires.
B) GTAW filler wires.
C) SAW wires.
D) FCAW wires. - ANS-D
The FCAW cord electrodes, compared to GMAW cord electrodes, are: (Multiple Choice):
A) extra expensive.
B) much less luxurious.
Process and Equipment (1)
A welding arc include:
A) low current and a high voltage.
B) excessive contemporary and a low voltage.
C) excessive modern-day and excessive voltage.
D) low cutting-edge and a low voltage - ANS-B
An example of stable kingdom welding (SSW) is:
A) fuel tungsten arc welding (GTAW).
B) explosion welding (EXW).
C) arc braze welding (ABW).
D) oxy-acetylene welding (OAW). - ANS-B
Electrodes for flux cored arc welding: :
A) may be self shielded or gas shielded.
B) can only be self shielded.
C) can handiest be gasoline shielded.
D) can best be a strong electrode. - ANS-A
Examples of bodily residences that influence the GMAW arc are:
A) waft price, temperature variety, and density.
B) radiation capacity, thermal enlargement, and weight.
C) ionizing capability, thermal conductivity, and particular density.
D) ionizing capacity, thermal conductivity, and specific gravity. - ANS-D
GMAW is more forgiving than SMAW and FCAW. (True/False) - ANS-FALSE
How generally might also low-hydrogen SMAW electrodes be rebaked?
A) One time
B) Two instances
C) Three times
D) Four times - ANS-A
The gain of pulsed GMAW transfer is:
A) the capacity to weld gauge substances without a burn-thru.
B) decreased heat enter.
C) less operator ability is required.
D) expanded productivity. - ANS-B
The CSA W48 trendy lessons metallic cored wires at the side of:
A) GMAW wires.
B) GTAW filler wires.
C) SAW wires.
D) FCAW wires. - ANS-D
The FCAW cord electrodes, compared to GMAW cord electrodes, are: (Multiple Choice):
A) extra expensive.
B) much less luxurious.
