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Welder
WELDABILITY OF STEEL
Set 4
Set 4
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Q13299
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What is the name of small metal particles which are thrown out of the arc during welding?
A
Slag
B
Spatters
C
Stub end
D
Weld metal
Q13300
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How the construction of a nozzle for gouging is identified?
A
Straight nozzle with single preheating hole
B
Bent nozzle with sectorial preheating holes
C
Fully bent nozzle with circular preheating holes
D
Slightly bent nozzle with circular preheating six holes
Q13301
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What does the fourth digit indicate as per AWS electrode coding?
A
Welding current
B
Tensile strength
C
Welding position
D
Type of flux coating
Q13302
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What is the bevel angle for pipe welding butt joint if wall thickness is more than 5mm?
A
60 Degree
B
75 Degree
C
80 Degree
D
90 Degree
Q13303
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Which type of stainless steel is weldable?
A
Nickel type
B
Ferrite type
C
Stabilized type
D
Chromium type
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