I-CAR AWQT Practice Questions - I-CAR Aluminum Welding Qualification Test (AWQT) Exam - I-CAR AWQT Practice Questions - I-CAR Aluminum Welding Qualification Test (AWQT) Exam

Question 1

Which industry-standard specification is most commonly referenced by I-CAR for evaluating aluminum collision-repair welds in AWQT preparation?

AWS D1.1 Structural Welding Code-Steel AWS D8.14 Specification for Automotive Weld Quality-Arc Welding of Aluminum ASME Section IX Boiler and Pressure Vessel Code API 1104 Welding of Pipelines and Related Facilities

Correct Answer:

AWS D8.14 Specification for Automotive Weld Quality-Arc Welding of Aluminum

Question 2

Aluminum oxide forms on bare aluminum surfaces and presents a significant welding obstacle. Approximately what is its melting point compared with the underlying aluminum base metal?

About 600 deg F, well below the base metal melting point About the same as the base metal, roughly 1,200 deg F About 3,700 deg F, roughly three times higher than the base metal It does not have a true melting point because it sublimates at room temperature

Correct Answer:

About 3,700 deg F, roughly three times higher than the base metal

Question 3

Why is a stainless-steel brush (not a carbon-steel brush) used to remove aluminum oxide immediately before welding?

Stainless steel brushes are softer than the aluminum Carbon-steel bristles contaminate the aluminum with iron and create corrosion sites Stainless steel brushes generate static electricity to attract oxide particles Carbon-steel bristles are too soft to remove the oxide layer

Correct Answer:

Carbon-steel bristles contaminate the aluminum with iron and create corrosion sites

Question 4

Which shielding gas is the I-CAR standard for aluminum GMAW pulse welding in collision repair?

75% argon / 25% CO2 100% pure argon 100% CO2 98% argon / 2% oxygen

Correct Answer:

100% pure argon

Question 5

Which gun-angle technique is required by I-CAR for aluminum GMAW pulse welding?

Pull technique with the gun angled backward over the puddle Push technique with the gun angled forward toward the leading edge Straight-up technique with no travel angle Either push or pull as long as travel speed is controlled

Correct Answer:

Push technique with the gun angled forward toward the leading edge

Exam overview

About this Exam

Prepare with the I-CAR AWQT Practice Questions - I-CAR Aluminum Welding Qualification Test (AWQT) Exam practice quiz. This question bank includes 100 questions covering aluminum, welding, gmaw, repair, and awqt. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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I-CAR AWQT Practice Questions - I-CAR Aluminum Welding Qualification Test (AWQT) Exam

This practice set contains 100 questions from the matching question bank and focuses on aluminum, welding, gmaw, repair, and awqt. 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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I-CAR AWQT Practice Questions - I-CAR Aluminum Welding Qualification Test (AWQT) Exam

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