Answer:
True
Explanation:
A final class is something like sealed one and no one can inherit that further.
it is useful to lock our code or functionality from others
Answer:
It will not necessary that bob will provide chunks to Alice.
Explanation:
Alice has four neighbors of Bob so he will send message to her, but this might not occur if Alice provides chunks to Bob.
Overlay is the network that build at the top of other network.It is a telecommunication network that supported by its own infrastructure.
It encapsulates one packet inside an other packet.
It is a method of creating layers of network that can be used to run multiple virtualized layers on the top pf other network.
It provides new security benefits.
Does Overlay include Routers
Overlay is a file sharing system in which nodes participating and create logical links between them.So overlay network does not include routers.
Edge in overlay
It is a logical network in which nodes are connected using virtual or logical links.
Answer:
the domain is example.com. the path is /homepage
Explanation:
Answer: (c)All others answers
Explanation: Stack ADT is the group of the objects that are present to work according to the last in first out strategy for the abstract data types. It works on the insertions and deletion of the elements that is referred as the push and pop action.
The ADT stacks can works with arrays, links list as well as vectors for the operation .Therefore, the correct option is option(c)