1. D
2. D
3. ?
4. False
5. True
In order for Rob to connect to the network,be must check all the connections he has in order to verify if it is physical problem or not. Let Rob check the wires and all the necessary devices like the routers and switches. If its not physical problem then check if the packets have gone out to the different layers of the network.
Answer:
True
Explanation:
This one was a bit tricky because I've never heard that as a feature, but it is true that they could be of help.
Answer:
We will set the system boundaries that depend upon the social concern that are given above in question . As we have the noise and the low altitude as the concern so we have to make the system boundaries in a way that we can be suffer at any altitude. Because at the low altitude aircraft system face issues. And we also have to resolve the noise factor by the help of the system boundaries. So we will set the boundaries in the context of these concerns to make a better aircraft system.
Explanation:
