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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

Which of the following is non-magnetic?

Easy Welding / CSWIP English XP +10

A 5% chromium 1% molybdenum steel B 12% chromium steel C Austenitic stainless steel D 9% Nickel steel

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

For some welding applications, the weave width of the weld beads is restricted. This is because wide weave widths may give?

Easy Welding / CSWIP English XP +10

A Poor profile B Magnetic arc blow C HAZ cracking D High heat input

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

Centerline cracking of butt welds, made using high current MIG/MAG welding, may result from

Easy Welding / CSWIP English XP +10

A The welds being too deep compared with their width B High level of stress acting in the transverse direction of the steel C Copper coated filler wires D None of the above

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

The term “transition temperature” is associated with:

Easy Welding / CSWIP English XP +10

A Tensile testing B Fillet fracture testing C Impact toughness testing D The electrical characteristic of a power source

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

The use of degreasing solvent, for cleaning a joint prior to welding, may be an unsafe practice because:

Easy Welding / CSWIP English XP +10

A Harmful fumes may be given off B The welds may contain porosity C Traces of the solvent will cause irregularities D It may cause HAZ cracking

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

An austenitic stainless steel, such as 316L has

Easy Welding / CSWIP English XP +10

A Very high tensile strength B Good toughness at low temperatures C A high coefficient of thermal conductivity D Susceptibility to arc blow

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

An electrode is classified to BS EN ISO 2560 as E35 3B. What does B mean?

Easy Welding / CSWIP English XP +10

A Manufactured to a British standard B Can only be used in B position C The covering is a low hydrogen type D To be used only for lower grade work

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

Which of the following is NOT an essential variable for WPQ?

Easy Welding / CSWIP English XP +10

A Welding process B Material type C Bevel angle D PWHT

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

For submerged Arc welding, increasing the arc voltage will give

Easy Welding / CSWIP English XP +10

A A narrow weld bead B A wider weld bead C More spatter D High penetration

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

What does the term back-step refer to during welding

Easy Welding / CSWIP English XP +10

A AQA term referring to inspecton points B Use of step wedges to open up the joint faces C Use of step wedges for radiography D A weld run sequences

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

For MMA welding arc voltage is controlled by

Easy Welding / CSWIP English XP +10

A The open circuit voltage control B Arc length C The power source giving out a constant voltage D The electrode polarity

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AskChainX Admin

Rising Creator

4 days ago

⚙️ Welding / CSWIP

MCQ

Which of the statements is correct?

Easy Welding / CSWIP English XP +10

A AC and DC can be used for MMA welding B AC and DC can be used for TIG welding C AC and DC can be used for SAW D All of the above

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