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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

Electrodes designated E46 4 B (to BS EN 499) have been left out overnight on the workbench in a fabrication workshop. What is the best course of action?

Easy Welding / CSWIP English XP +10

A Return them to the store for re-baking B Return them to the holding oven C Put them in a portable oven (a heated quiver) D Tell the welder that they can only be used for tacking

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

For SAW which of the following has most effect on the finished profile?

Easy Welding / CSWIP English XP +10

A Arc voltage B Open circuit voltage C Polarity D The included angle

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

The strength of a fillet weld is controlled by

Easy Welding / CSWIP English XP +10

A Leg length B Weld face width C convexity of weld deposit D throat thickness

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

Changing a welding procedure ‘essential’ variable beyond the specified limits during production welding will require

Easy Welding / CSWIP English XP +10

A A revision to the WPS B Qualification of a new welding procedure C Additional NDT of the relevant production welds D A revision to the welder qualification certificate

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

Steels that have good toughness at very low temperature are alloyed with

Easy Welding / CSWIP English XP +10

A Chromium B Nickel C carbon D Molybdenum

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

The main purpose of a ‘slope in’ control in TIG welding is to

Easy Welding / CSWIP English XP +10

A Avoid the risk of start porosity B Reduce the risk of tungsten inclusions C Allow more time for the filler wire to melt D Stabilize the arc

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

On welding quenched and tempered steels which of the following would increase the risk of weld HAZ cracking?

Easy Welding / CSWIP English XP +10

A The use of high hydrogen electrodes B The welding using excessive heat input C The use of high preheat temperature D The formation of a dendritic structure

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

A fusible insert (or consumable insert) is:

Easy Welding / CSWIP English XP +10

A A type of backing bar B Metal powder C Preplaced filler material D A ceramic weld backing

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

For a multi weld, the interpass temperature is the temperature in the region of the weld:

Easy Welding / CSWIP English XP +10

A Immediately after any run is completed B Immediately prior to commencing the first pass C Just before welding restarts at the point of restart D Between run and the run next to it

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

The back step method of welding is used to control:

Easy Welding / CSWIP English XP +10

A to reduce residual stress B penetration C Undercut D Distortion

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

When monitoring production welding, which of the following is the most important reference document for a welding inspector:

Easy Welding / CSWIP English XP +10

A The WPS B The WPQR C The base material certificate D The PWPS

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

Which of the following process will give the lowest level of hydrogen?

Easy Welding / CSWIP English XP +10

A SAW B FCAW C GTAW D SMAW

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