Answer:
It is called a short circuit
Explanation:
Most short circuits happen as a result of an undesirable accident. Assume you have two electric wires that are not insulated. When one end of the wire comes into contact with other end of the other wire, a short circuit will occur. Current that flows through a circuit loves to travel through a path where it gets less resistance. Therefore, in a short circuit, connecting two conducting wires together will result in a pathway that give less resistance than it usually requires. This, as a result can be fatal since all current will move towards a path that has little resistance.
Answer:
When you open a stream for both reading and writing you must always remember to close the stream.
Explanation:
There are three basic steps to follow to read and write data from stream.
Steps to read data from the stream
1) Open the stream
2) Read the data from the stream
3) Close the stream
Step to write data to the stream
1) Open the stream
2) Write the data to the stream
3) Close the stream
Answer and Explanation:
Centralized : Central node in the system gets whole data about the system topology, about the traffic and about different hubs. This at that point transmits this data to the particular switches. The benefit of this is just a single hub is required to keep the data. The hindrance is that if the focal hub goes down the whole system is down, for example single purpose of disappointment.
Distributed: Distributed nodes gets data from its neighboring hubs and afterward takes the choice about what direction to send the parcel. The weakness is that if in the middle of the interim it gets data and sends the parcel something changes then the bundle might be deferred.
Example :
Link State takes Centralized approach
Distance Vector takes Decentralize approach
