Data Bus

Question 1

Data transferred on Mil-STD-1533B by using

Answer 1

Manchester bi-phase

Question 2

What is ARINC 561 used for?

Answer 2

To specify Inertial Nav Data bus

Question 3

A terminal controller

Answer 3

Will transmit only once during each transmit interval

Question 4

An AND gate with inverted inputs and an inverted output is equivalent to

Answer 4

An OR gate

An AND gates with inverted inputs , NOR gate

Question 5

ARINC 629 terminal transmit interval is

Answer 5

Common to each terminal

Question 6

ARINC 429 low speed data transfers data at a rate of approx

Answer 6

12KHz

Question 7

Once an ARINC 629 LRU has transmitted a message, it will wait how long before transmitting again?

Answer 7

Until the end of the transmit interval

Question 8

An IFE system is provided to each seat by

Answer 8

Fibre optic or Ethernet cable

Question 9

Terminal gap in ARINC 629 is

Answer 9

Changed by adjusting the rx/tx software

Question 10

Engine indications are sent to the FDR

Answer 10

Via ARINC 573