FAA Manufacturing Inspection
Authorization (MIA) Exam Prep Test
Exam Practice Questions And Correct
Answers (Verified Answers) Plus
Rationale 2026 Q&A| Instant Download
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1. Which FAA regulation primarily governs production approval and
manufacturing inspection activities for aircraft components?
A. 14 CFR Part 21
B. 14 CFR Part 43
C. 14 CFR Part 91
D. 14 CFR Part 65
Answer: A
This regulation establishes the certification procedures for products
and parts, including production approval, conformity inspections,
and manufacturing quality system requirements.
2. What is the primary purpose of a Manufacturing Inspection
Authorization (MIA)?
A. To approve pilot certification
B. To authorize individuals to perform manufacturing conformity
inspections
, C. To conduct aircraft flight tests
D. To issue airworthiness directives
Answer: B
MIA grants authority to qualified personnel to perform inspections
ensuring parts and assemblies conform to approved design data.
3. What document defines the approved configuration for manufacturing
inspection reference?
A. Purchase order
B. Engineering drawing
C. Maintenance manual
D. Flight manual
Answer: B
Engineering drawings define dimensions, tolerances, and
requirements that inspectors use to verify conformity.
4. What is the main objective of a First Article Inspection (FAI)?
A. To test aircraft performance in flight
B. To verify the first production unit meets all design requirements
C. To repair defective parts
D. To reduce production cost
Answer: B
FAI ensures the initial production unit conforms fully to design data
before mass production continues.
5. Which standard is commonly used for First Article Inspection
requirements in aerospace manufacturing?
A. ISO 14001
B. AS9102
C. ISO 45001
D. SAE AS5553
Answer: B
, AS9102 provides standardized requirements for conducting and
documenting First Article Inspections in aerospace production.
6. What is the primary purpose of calibration in manufacturing
inspection?
A. To increase production speed
B. To ensure measurement tools provide accurate and traceable
readings
C. To reduce material usage
D. To eliminate inspection records
Answer: B
Calibration ensures inspection equipment is accurate and traceable
to national or international standards.
7. What happens when a nonconforming part is identified during
inspection?
A. It is automatically shipped
B. It is reworked or dispositioned through controlled processes
C. It is ignored if minor
D. It is used in final assembly immediately
Answer: B
Nonconforming parts must be evaluated and dispositioned through
authorized quality processes such as MRB review.
8. What does MRB stand for in manufacturing quality systems?
A. Manufacturing Repair Board
B. Material Review Board
C. Mechanical Review Bureau
D. Manufacturing Regulation Branch
Answer: B
MRB evaluates and determines disposition of nonconforming
material such as rework, scrap, or use-as-is.
Authorization (MIA) Exam Prep Test
Exam Practice Questions And Correct
Answers (Verified Answers) Plus
Rationale 2026 Q&A| Instant Download
1. Which FAA regulation primarily governs production approval and
manufacturing inspection activities for aircraft components?
A. 14 CFR Part 21
B. 14 CFR Part 43
C. 14 CFR Part 91
D. 14 CFR Part 65
Answer: A
This regulation establishes the certification procedures for products
and parts, including production approval, conformity inspections,
and manufacturing quality system requirements.
2. What is the primary purpose of a Manufacturing Inspection
Authorization (MIA)?
A. To approve pilot certification
B. To authorize individuals to perform manufacturing conformity
inspections
, C. To conduct aircraft flight tests
D. To issue airworthiness directives
Answer: B
MIA grants authority to qualified personnel to perform inspections
ensuring parts and assemblies conform to approved design data.
3. What document defines the approved configuration for manufacturing
inspection reference?
A. Purchase order
B. Engineering drawing
C. Maintenance manual
D. Flight manual
Answer: B
Engineering drawings define dimensions, tolerances, and
requirements that inspectors use to verify conformity.
4. What is the main objective of a First Article Inspection (FAI)?
A. To test aircraft performance in flight
B. To verify the first production unit meets all design requirements
C. To repair defective parts
D. To reduce production cost
Answer: B
FAI ensures the initial production unit conforms fully to design data
before mass production continues.
5. Which standard is commonly used for First Article Inspection
requirements in aerospace manufacturing?
A. ISO 14001
B. AS9102
C. ISO 45001
D. SAE AS5553
Answer: B
, AS9102 provides standardized requirements for conducting and
documenting First Article Inspections in aerospace production.
6. What is the primary purpose of calibration in manufacturing
inspection?
A. To increase production speed
B. To ensure measurement tools provide accurate and traceable
readings
C. To reduce material usage
D. To eliminate inspection records
Answer: B
Calibration ensures inspection equipment is accurate and traceable
to national or international standards.
7. What happens when a nonconforming part is identified during
inspection?
A. It is automatically shipped
B. It is reworked or dispositioned through controlled processes
C. It is ignored if minor
D. It is used in final assembly immediately
Answer: B
Nonconforming parts must be evaluated and dispositioned through
authorized quality processes such as MRB review.
8. What does MRB stand for in manufacturing quality systems?
A. Manufacturing Repair Board
B. Material Review Board
C. Mechanical Review Bureau
D. Manufacturing Regulation Branch
Answer: B
MRB evaluates and determines disposition of nonconforming
material such as rework, scrap, or use-as-is.
