Aircraft Design MCQ

Test your knowledge with important Aircraft Design MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Aircraft Design MCQs on Bissoy. Bissoy App

• What is preventive maintenance?
  ক

  Maintenance done before breakdown of component

  খ

  Unscheduled maintenance

  গ

  Same as corrective maintenance

  ঘ

  Not a valid type of maintenance