SEMANA 02/05 A 03/05

Question 1 of 16

1

Choose the right answer

Select one of the following:

Military avionics are a unique system that accounts for up to 50% of the aircrafts cost
Military avionics are a collection of subsystems that account for up to 50% of the aircrafts cost
Avionics stands for Aerial Visual Electronics
None of the Above

Explanation

Question 2 of 16

1

As avionics have been further developed…

Select one of the following:

A. Hard boundaries have turned to soft boundaries
B. Systems are kept as isolated as possible to avoid chain reactions
C. Cost has increased throughout the years
D. A and C are correct

Explanation

Question 3 of 16

1

Choose the wrong one

Select one of the following:

Avionics architecture is a description of everything related to avionics
Analogue architecture used buses
Analogue architecture units where hardwired
All of the above

Explanation

Question 4 of 16

1

A data bus is..

Select one of the following:

A subsystem that interconnects devices
A subsystem that needs algorithmic rules and protocols
Could be compared to a human nervous system
All of the above

Explanation

Question 5 of 16

1

Data buses could be classified as…

Select one of the following:

Serial or parallel
Poli and mono source
Precedent and primary
Primary and secondary

Explanation

Question 6 of 16

1

Possible number of sources regarding buses are

Select one of the following:

Single source (point to point)
Single source (full duplex
Multiple source (half duplex)
None of the above

Explanation

Question 7 of 16

1

Select the correct anwer

Select one of the following:

Communication protocols where only part of analogue architectures and no longer play a role regarding data buses
Bus Architecture describes how the various system elements are interconnected and organized
LRU stands for Liquid Ram Units
A CPU is usually not part of the elements that comprise a bus data system

Explanation

Question 8 of 16

1

Simple bus principles can be

Select one of the following:

Synchronous or asynchronous
A limitations is that data can only be exchanged between two devices
Both are correct
None of the above are correct

Explanation

Question 9 of 16

1

About type of buses (choose the correct answer):

Select one of the following:

The ARINC (Aeronautical Radio INCorporation) is widely used in civil aircraft and supports multiple-redundant operation with dual-redundant operation wich allows physical separation of data buses.
The MIL-STD-1553B is widely used in military aircraft and it is a command-response system in which transmissions are conducted under control of a single bus controller at any one time.
The strong points of the MIL-STD-1553B are its reliability and sturdiness but it is not well established yet.
All previous answers are correct.

Explanation

Question 10 of 16

1

BUS (select the correct answer):

Select one or more of the following:

1. Is an electrical system which transports the energy from the electrical pumps to the electrical driven systems as informatic data.
2. Is a subsystem that permits interconnection and data exchange between the devices in a complex system.
3. Its basic components are wires, Information Packing Equipment and rules (algorithms and data format).
4. Can be classified as serial (several bits at a time) or parallel (most typical in aircrafts due to length and weight) .

Explanation

Question 11 of 16

1

About fibre channel buses topologies

Select one of the following:

1) Arbitred loop 2) Point to point communication 3) Hubbed loop 4) Switched fabric
1) Switched fabric 2) Hubbed loop 3) Arbitred loop 4) Point to point communication
1) Arbitred loop 2) Point to point communication 3) Switched fabric 4) Hubbed loop
1) Point to point communication 2) Arbitred loop 3) Hubbed loop 4) Switched fabric

Explanation

Question 12 of 16

1

Types of avionics architecture:

Select one of the following:

1) Distributed Analogue 2) Distributed Digital 3) Federal digital 4) Integrated Modular
1) Federal Digital 2) Integrated Modular 3) Distributed digital 4) Distributed Analogue
1) Distributed Digital 2) Integrated Modular 3) Federal digital 4) Distributed Analogue
1) Distributed Digital 2) Distributed Analogue 3) Federal digital 4) Integrated Modular

Explanation

Question 13 of 16

1

The MIL-STD-1553B is an example of:

Select one of the following:

Federated digital architecture
Distributed analogue architecture
Integrated modular architecture
Distributed digital architecture

Explanation

Question 14 of 16

1

It is an element of the data buses:

Select one of the following:

A. LRUs (Line Replaceable Units) or Bus Users
B. Bus Stop / Bus coupler
C. A and B are correct
D. A and B are false

Explanation

Question 15 of 16

1

The type of BUS can be classified by the:

Select one of the following:

A. Number of bits at a time (serial or parallel)
B. Number of sources and sinks (single surce – single sink, single source – multiple sink or multiple source – multiple sink)
C. Number of wires depending on the same Information Packing Equipment (single or dual
D. A and B are correct

	Created by Ismael Vázquez almost 6 years ago

AVIONICS 4º PARCIAL Quiz on SEMANA 02/05 A 03/05, created by Ismael Vázquez on 25/05/2018.

SEMANA 02/05 A 03/05

Question 1 of 16

Choose the right answer

Select one of the following:

Explanation

Question 2 of 16

As avionics have been further developed…

Select one of the following:

Explanation

Question 3 of 16

Choose the wrong one

Select one of the following:

Explanation

Question 4 of 16

A data bus is..

Select one of the following:

Explanation

Question 5 of 16

Data buses could be classified as…

Select one of the following:

Explanation

Question 6 of 16

Possible number of sources regarding buses are

Select one of the following:

Explanation

Question 7 of 16

Select the correct anwer

Select one of the following:

Explanation

Question 8 of 16

Simple bus principles can be

Select one of the following:

Explanation

Question 9 of 16

About type of buses (choose the correct answer):

Select one of the following:

Explanation

Question 10 of 16

BUS (select the correct answer):

Select one or more of the following:

Explanation

Question 11 of 16

About fibre channel buses topologies

Select one of the following:

Explanation

Question 12 of 16

Types of avionics architecture:

Select one of the following:

Explanation

Question 13 of 16

The MIL-STD-1553B is an example of:

Select one of the following:

Explanation

Question 14 of 16

It is an element of the data buses:

Select one of the following:

Explanation

Question 15 of 16

The type of BUS can be classified by the:

Select one of the following:

Explanation

Question 16 of 16

About JIAWG (Joint Integrated Avionics Working Group:

Select one of the following:

Explanation