FREE IA Aircraft Structural Inspection Techniques Questions and Answers

Question 1

What inspection method is most commonly used to detect surface cracks in metal structures?

Accepted Answer

Dye penetrant inspection

Answer

Ultrasonic inspection

Answer

Eddy current testing

Answer

Radiographic inspection

Question 2

Which technique is best suited for detecting internal flaws in composite materials?

Accepted Answer

Ultrasonic inspection

Answer

Visual inspection

Answer

Dye penetrant

Answer

Magnetic particle

Question 3

What is a common sign of corrosion in aluminum aircraft structures?

Accepted Answer

Surface bubbling and pitting

Answer

Peeling paint only

Answer

Bright metallic sheen

Answer

Smooth surface texture

Question 4

Which inspection document outlines intervals for structural checks?

Accepted Answer

Maintenance manual

Answer

Airworthiness certificate

Answer

Flight manual

Answer

Logbook

Question 5

How are hidden cracks in ferromagnetic materials typically found?

Accepted Answer

Magnetic particle inspection

Answer

Ultrasonic inspection

Answer

Dye penetrant inspection

Answer

Visual inspection

Question 6

Why is borescope inspection useful in aircraft maintenance?

Accepted Answer

To view internal structural areas

Answer

To measure fuel efficiency

Answer

To monitor airspeed

Answer

To test hydraulic fluid