#1
Which of the following is a primary purpose of aircraft maintenance?
To increase fuel efficiency
To enhance passenger comfort
To ensure safety and airworthiness
To reduce cabin noise
#2
What is the primary function of an aircraft mechanic?
To design aircraft systems
To operate flight simulators
To perform maintenance and repairs
To manage air traffic control
#3
What is the primary function of an Aircraft Maintenance Engineer (AME)?
To provide in-flight catering services
To repair avionics systems
To certify the airworthiness of aircraft
To manage airport operations
#4
What is the purpose of a 'Run-up' test during aircraft maintenance?
To check the functionality of landing gear
To test engine performance and systems
To evaluate the effectiveness of anti-icing systems
To verify the operation of avionics equipment
#5
What is the primary function of an 'APU' (Auxiliary Power Unit) in aircraft maintenance?
To provide backup power for avionics systems
To generate electricity for the aircraft
To start the main engines
To provide air conditioning and electrical power on the ground
#6
Which of the following is NOT a typical task in aircraft maintenance?
Replacing worn-out parts
Conducting pre-flight inspections
Analyzing financial reports
Testing and calibrating instruments
#7
What does the acronym 'AMM' stand for in aircraft maintenance?
Aircraft Management Manual
Aviation Maintenance Manual
Aerospace Manufacturing Method
Aircraft Modification Module
#8
What is the purpose of a 'Borescope' in aircraft maintenance?
To measure airspeed
To inspect internal engine components
To clean aircraft windows
To test hydraulic systems
#9
Which regulatory body sets the standards for aircraft maintenance in the United States?
FAA (Federal Aviation Administration)
NHTSA (National Highway Traffic Safety Administration)
FEMA (Federal Emergency Management Agency)
EPA (Environmental Protection Agency)
#10
Which type of repair is typically performed on aircraft skin to fix minor damage?
Splice repair
Bonded repair
Patch repair
Welded repair
#11
Which type of inspection involves a comprehensive examination of all aircraft systems and components?
Pre-flight inspection
Routine inspection
Line maintenance inspection
Heavy maintenance inspection
#12
What is the primary objective of a Non-Destructive Testing (NDT) technique in aircraft maintenance?
To dismantle and inspect aircraft components
To identify hidden defects without causing damage
To accelerate wear and tear for analysis
To clean and polish aircraft surfaces
#13
What is the purpose of a 'Skydrol' test in aircraft maintenance?
To check for leaks in hydraulic systems
To measure cabin air pressure
To test landing gear functionality
To analyze fuel efficiency
#14
Which type of inspection involves a detailed examination of the aircraft's structure, systems, and components, and is required by regulatory authorities at specified intervals?
Pre-flight inspection
Routine inspection
Line maintenance inspection
Scheduled inspection