Quizizz Set #1 (6A-04 Finals)

What is the primary purpose of turnlock fasteners in aircraft applications?

• Enhancing aerodynamics
• Securing inspection plates and doors
• Providing structural support
• Improving fuel efficiency

Which of the following is NOT mentioned as a manufacturer of turnlock fasteners in the passage?

• Dzus
• Camloc
• Airloc
• Lockheed

What is the most desirable feature of turnlock fasteners mentioned in the passage?

• Enhancing aircraft speed
• Allowing for easy removal of access panels
• Providing additional security
• Minimizing panel stress

What are the main components of a Dzus turnlock fastener?

• Bolt, nut, washer
• Stud, grommet, receptacle
• Screw, spacer, clip
• Pin, plate, bracket

What is the purpose of the grommet in a Dzus fastener?

• To provide color variation
• To act as a holding device for the stud
• To enhance aerodynamics
• To connect electrical components

What material is commonly used to make the grommet in a Dzus fastener?

• Steel
• Plastic
• Aluminum or aluminum alloy
• Brass

Which of the following is NOT mentioned as part of the Camloc fastener?

• Stud assembly
• Grommet
• Washer
• Receptacle

What is the primary purpose of the stressed-panel fastener in the heavy-duty line?

• To secure aircraft cowlings
• To carry structural loads
• To provide additional decoration
• To facilitate easy removal of fairings

How is the Camloc fastener unlocked?

• Half turn (clockwise)
• Quarter turn (clockwise)
• Full turn (counterclockwise)
• Three-quarters turn (counterclockwise)

Why are the studs in the Airloc fastener case hardened?

• To prevent rust
• To enhance appearance
• To prevent excessive wear
• To improve conductivity