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Question 1
What is the major alloying element in 2024 aluminum alloy, which is widely used in aircraft structural skins and frames?
Correct Answer:
Copper
Question 2
Which principal alloying element gives 7075 aluminum alloy its exceptionally high tensile strength?
Correct Answer:
Zinc
Question 3
What is the primary function of the pure aluminum cladding applied to Alclad 2024-T3 sheet metal?
Correct Answer:
To provide galvanic and surface corrosion protection to the core alloy
Question 4
What does the temper designation 'O' indicate when applied to an aircraft aluminum alloy (e.g., 2024-O)?
Correct Answer:
Annealed into its softest, most workable state
Question 5
What are the main alloying elements combined with titanium in the structural alloy Ti-6Al-4V?
Correct Answer:
6% Aluminum and 4% Vanadium
Question 1
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About this Exam

Prepare with the CAA NZ AME Subject 2 Aircraft Engineering Knowledge Practice Questions - CAA NZ AME Licence Exam - Aircraft Engineering Knowledge (Subject 2, New Zealand) Exam practice quiz. This question bank includes 100 questions covering aluminum, aircraft, structural, metal, and steel. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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CAA NZ AME Subject 2 Aircraft Engineering Knowledge Practice Questions - CAA NZ AME Licence Exam - Aircraft Engineering Knowledge (Subject 2, New Zealand) Exam

This practice set contains 100 questions from the matching question bank and focuses on aluminum, aircraft, structural, metal, and steel. 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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