• 1. 
    The world’s largest consumer of oil is the airline industry.

  • TRUE
  • FALSE
  • 2. 
    The Boeing 767 is the largest passenger plane ever built.

  • TRUE
  • FALSE
  • 3. 
    Airplanes fly only because their engines push them up.

  • TRUE
  • FALSE
  • 4. 
    Airplanes can make clouds.

  • TRUE
  • FALSE
  • 5. 
    Air Force One can be refueled in midair.

  • TRUE
  • FALSE
  • 6. 
    Many new aircraft are built of composite materials.

  • TRUE
  • FALSE
  • 7. 
    Distant volcanoes pose a danger to aircraft.

  • TRUE
  • FALSE
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