Data Bus Systems MCQ

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

• Avionics Full Duplex Switched Ethernet provides flexibility to manage any change in the data communication between the connected systems without wiring modifications.
  ক

  True

  খ

  False
• Which one of the following is the major difference between single mode and multi mode fibers?
  ক

  Core material

  খ

  Cladding material

  গ

  Core diameter

  ঘ

  Cladding diameter
• What property does data transmission in fiber optic cable exploit?
  ক

  Refraction

  খ

  Total internal reflection

  গ

  Diffraction

  ঘ

  Dispersion
• What type of cable does MIL STD 1553 use?
  ক

  Coaxial cable

  খ

  Single twisted pair cable with shielding

  গ

  Single twisted pair cable without shielding

  ঘ

  Fiber optic cable
• The type of Ethernet data bus adapted for airborne applications is _______
  ক

  Airborne Simplex Ethernet

  খ

  Airborne Duplex Ethernet

  গ

  Multiplexed Ethernet

  ঘ

  Avionics Full Duplex Switched Ethernet
• How are Data bus in avionics architecture broadly divided into?
  ক

  High speed and low speed data bus

  খ

  AIRNIC and MIL standard data bus

  গ

  Electrical and Optical data bus

  ঘ

  Main and interconnecting data bus
• What type of avionic architecture consist of a number of an interconnected but functionally independent subsystem with some degree of central computer of overall operating modes.
  ক

  IMA architecture

  খ

  Federated architecture

  গ

  Disjoint architecture

  ঘ

  Distributed architecture
• In an aircraft, serial data transfer is achieved by _________
  ক

  Time division Multiplexing

  খ

  Code Division Multiplexing

  গ

  Frequency Division Multiplexing

  ঘ

  Pulse Modulation
• What is the fastest mode of data communication between components in aircraft?
  ক

  Coaxial cable

  খ

  Twisted pair cable

  গ

  Fiber optic cable

  ঘ

  Radio communication
• Which of the following is false with respect to AIRNIC?
  ক

  Define system and equipment specification

  খ

  Non-profit organization

  গ

  Run by civil airlines with industry and establishment representation

  ঘ

  Used only in America