FCAW NC II Practice Questions - TESDA Flux-Cored Arc Welding (FCAW) NC II Competency Assessment Exam - FCAW NC II Practice Questions - TESDA Flux-Cored Arc Welding (FCAW) NC II Competency Assessment Exam

Question 1

What does the welding process abbreviation FCAW stand for?

Flux-Cored Arc Welding Friction-Cored Arc Welding Fusion-Carbon Arc Welding Flux-Coated Arc Welding

Correct Answer:

Flux-Cored Arc Welding

Question 2

What is the primary difference between self-shielded and gas-shielded flux-cored wire?

Self-shielded wire relies on flux ingredients for shielding; gas-shielded wire also uses an external shielding gas supplied at the nozzle. Self-shielded wire requires 100% argon; gas-shielded wire uses no external gas. Self-shielded wire is only for stainless steel; gas-shielded wire is only for aluminum. Self-shielded wire uses AC only; gas-shielded wire uses DC only.

Correct Answer:

Self-shielded wire relies on flux ingredients for shielding; gas-shielded wire also uses an external shielding gas supplied at the nozzle.

Question 3

On a constant-voltage (CV) FCAW power source, which parameter is most directly increased when the wire feed speed is turned up?

Welding current (amperage) Open-circuit voltage only Shielding gas cylinder pressure Ground clamp resistance

Correct Answer:

Welding current (amperage)

Question 4

What is the main function of the wire feeder in an FCAW setup?

To drive the flux-cored electrode from the spool through the gun to the arc at a controlled speed To convert AC input power to welding current To mix shielding gas with compressed air before it reaches the nozzle To grind the wire tip to a point before each weld

Correct Answer:

To drive the flux-cored electrode from the spool through the gun to the arc at a controlled speed

Question 5

Which type of welding machine is specifically listed in the TESDA FCAW NC II Training Regulations as a required accessory?

Transformer-rectifier type welding machine Engine-driven TIG-only machine Resistance spot welder Thermit welding crucible heater

Correct Answer:

Transformer-rectifier type welding machine

Question 1

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Prepare with the FCAW NC II Practice Questions - TESDA Flux-Cored Arc Welding (FCAW) NC II Competency Assessment Exam practice quiz. This question bank includes 100 questions covering pipe, welding, fcaw, weld, and wire. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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FCAW NC II Practice Questions - TESDA Flux-Cored Arc Welding (FCAW) NC II Competency Assessment Exam

This practice set contains 100 questions from the matching question bank and focuses on pipe, welding, fcaw, weld, and wire. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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FCAW NC II Practice Questions - TESDA Flux-Cored Arc Welding (FCAW) NC II Competency Assessment Exam

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