This CSWIP 3.1 quiz assesses knowledge in manual metal arc welding, focusing on electrode selection, hydrogen control, and proper techniques in varying conditions. Essential for welders aiming to validate their skills and understanding of industry standards.
Colour
Length
Trade name
BS639/AWS code letter
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It is too expensive
The wire would be too thick
The metal composition may be wrong
The wire is too short
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Cellulosic
Iron oxide
Acid
Basic
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4.0% chromium molybdenum
12.0% chromium
Austenitic stainless steel
9.0% nickel steel
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Scattered porosity
Worm hole porosity
Parent metal cracking
Lack of penetration
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Cracking
Cooling slowly
Cooling quickly
Expanding
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Electrode type
Power plant type
Electrode storage
Day temperature
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Concrete shuttering welding teams
Pipe welding teams
Plater welders
Plant maintenance welders
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Porosity
Cracking in the weld area
Undercut for fillet welds
Lack of fusion defects
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Prevent oxidation
Prevent underbead cracking
Prevent porosity
Control the penetration bead shape
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Single operator transformer
Multi operator transformers
AC/DC composite power unit
Diesel engine driven motor generator
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Side bend
Root bend
Face bend
Guided bend
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Permit it to proceed
Permit it to proceed with fume extraction
Stop the operation at once
Advise the welder to drink milk and proceed
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The weld would be hard and brittle
The weld could be too soft
There will be no effect on the weld
The weld will have undercut
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HAZ. cracking
Fatigue life
Residual stress
Yield strength
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Leg length
Throat thickness
Weld width
Actual throat thickness
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Assembly welding only
Assembly and tack welding
Joints over 25 mm thick only
Cruciform welds only
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Strength of the weld
Number of alloying elements
Grain size
Number of runs used
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Ductility
Plasticity
Malleability
Elasticity
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The root gap tolerance
The angle of preparation
The root face width
The gas cut finish
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Impact
Tensile
Compressive
Fatigue
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Austenite
Martensite
Troostite
Sorbite
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Preheating increases hardness
Preheating increases cooling
Preheating increases dilution
Preheating increases shrinkage stress
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Improve the quality of the cut
Increase the cutting speed
Refine the grain structure
Prevent hardening and cracking
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Weld annealing
Weld refining
Weld normalising
Weld recrystallisation
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The wire diameter
The current return connections
The gas flow rate
The torch to work angle
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Can be used in draughty locations without protection
Produces a deposit low in hydrogen content
Any welding position can be welded with spray transfer
Fine spatter at nozzle restricting gas flow
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Tenacity
Elasticity
Yield strength
Tensile strength
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X-ray examination
Dye penetrant
Ultrasonic examination
It would not have been found by any inspection method
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Quiz Review Timeline (Updated): Mar 22, 2023 +
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